| 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 | $241.80 | 9.272% | $264.2197 | $264.22 | $264.20 | $264.20 |
| Purchase #2 | $65.62 | 6.667% | $69.9949 | $69.99 | $70.00 | $70.00 |
| Purchase #3 | $121.64 | 11.205% | $135.2698 | $135.27 | $135.25 | $135.30 |
| Purchase #4 | $75.57 | 9.163% | $82.4945 | $82.49 | $82.50 | $82.50 |
| Purchase #5 | $160.31 | 10.112% | $176.5205 | $176.52 | $176.50 | $176.50 |
| Purchase #6 | $97.51 | 13.293% | $110.472 | $110.47 | $110.45 | $110.50 |
| Purchase #7 | $243.74 | 11.821% | $272.5525 | $272.55 | $272.55 | $272.60 |
| 7 purchase totals = | $1,006.19 | $1,111.5239 | $1,111.51 | $1,111.45 | $1,111.60 | |