| 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 | $37.61 | 9.406% | $41.1476 | $41.15 | $41.15 | $41.10 |
| Purchase #2 | $113.65 | 10.275% | $125.3275 | $125.33 | $125.35 | $125.30 |
| Purchase #3 | $148.25 | 9.607% | $162.4924 | $162.49 | $162.50 | $162.50 |
| Purchase #4 | $239.94 | 11.271% | $266.9836 | $266.98 | $267.00 | $267.00 |
| Purchase #5 | $138.98 | 12.406% | $156.2219 | $156.22 | $156.20 | $156.20 |
| Purchase #6 | $21.30 | 6.433% | $22.6702 | $22.67 | $22.65 | $22.70 |
| Purchase #7 | $208.62 | 10.631% | $230.7984 | $230.80 | $230.80 | $230.80 |
| 7 purchase totals = | $908.35 | $1,005.6416 | $1,005.64 | $1,005.65 | $1,005.60 | |