| 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 | $240.47 | 13.359% | $272.5944 | $272.59 | $272.60 | $272.60 |
| Purchase #2 | $66.43 | 10.503% | $73.4071 | $73.41 | $73.40 | $73.40 |
| Purchase #3 | $174.58 | 11.506% | $194.6672 | $194.67 | $194.65 | $194.70 |
| Purchase #4 | $118.42 | 13.601% | $134.5263 | $134.53 | $134.55 | $134.50 |
| Purchase #5 | $103.32 | 6.605% | $110.1443 | $110.14 | $110.15 | $110.10 |
| Purchase #6 | $105.67 | 8.760% | $114.9267 | $114.93 | $114.95 | $114.90 |
| Purchase #7 | $145.88 | 11.771% | $163.0515 | $163.05 | $163.05 | $163.10 |
| 7 purchase totals = | $954.77 | $1,063.3175 | $1,063.32 | $1,063.35 | $1,063.30 | |