| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $49.52 | 4.858% | $51.9257 | $51.93 | $51.95 | $51.90 |
| Purchase #2 | $233.96 | 10.572% | $258.6943 | $258.69 | $258.70 | $258.70 |
| Purchase #3 | $128.43 | 6.588% | $136.891 | $136.89 | $136.90 | $136.90 |
| Purchase #4 | $114.38 | 9.470% | $125.2118 | $125.21 | $125.20 | $125.20 |
| Purchase #5 | $149.29 | 4.217% | $155.5856 | $155.59 | $155.60 | $155.60 |
| Purchase #6 | $231.69 | 3.520% | $239.8455 | $239.85 | $239.85 | $239.80 |
| Purchase #7 | $172.41 | 6.856% | $184.2304 | $184.23 | $184.25 | $184.20 |
| 7 purchase totals = | $1,079.68 | $1,152.3843 | $1,152.39 | $1,152.45 | $1,152.30 | |