| 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 | $64.68 | 7.227% | $69.3544 | $69.35 | $69.35 | $69.40 |
| Purchase #2 | $203.61 | 7.117% | $218.1009 | $218.10 | $218.10 | $218.10 |
| Purchase #3 | $243.38 | 8.774% | $264.7342 | $264.73 | $264.75 | $264.70 |
| Purchase #4 | $130.33 | 6.581% | $138.907 | $138.91 | $138.90 | $138.90 |
| Purchase #5 | $95.30 | 4.291% | $99.3893 | $99.39 | $99.40 | $99.40 |
| Purchase #6 | $168.39 | 9.407% | $184.2304 | $184.23 | $184.25 | $184.20 |
| Purchase #7 | $49.63 | 12.297% | $55.733 | $55.73 | $55.75 | $55.70 |
| 7 purchase totals = | $955.32 | $1,030.4492 | $1,030.44 | $1,030.50 | $1,030.40 | |