| 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 | $59.45 | 5.744% | $62.8648 | $62.86 | $62.85 | $62.90 |
| Purchase #2 | $80.89 | 12.667% | $91.1363 | $91.14 | $91.15 | $91.10 |
| Purchase #3 | $225.46 | 6.488% | $240.0878 | $240.09 | $240.10 | $240.10 |
| Purchase #4 | $201.86 | 8.566% | $219.1513 | $219.15 | $219.15 | $219.20 |
| Purchase #5 | $193.33 | 13.244% | $218.9346 | $218.93 | $218.95 | $218.90 |
| Purchase #6 | $209.59 | 7.154% | $224.5841 | $224.58 | $224.60 | $224.60 |
| Purchase #7 | $118.31 | 8.276% | $128.1013 | $128.10 | $128.10 | $128.10 |
| 7 purchase totals = | $1,088.89 | $1,184.8602 | $1,184.85 | $1,184.90 | $1,184.90 | |