| 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 | $89.93 | 5.762% | $95.1118 | $95.11 | $95.10 | $95.10 |
| Purchase #2 | $137.30 | 7.114% | $147.0675 | $147.07 | $147.05 | $147.10 |
| Purchase #3 | $109.78 | 8.624% | $119.2474 | $119.25 | $119.25 | $119.20 |
| Purchase #4 | $154.35 | 6.721% | $164.7239 | $164.72 | $164.70 | $164.70 |
| Purchase #5 | $38.74 | 8.130% | $41.8896 | $41.89 | $41.90 | $41.90 |
| Purchase #6 | $72.70 | 12.112% | $81.5054 | $81.51 | $81.50 | $81.50 |
| Purchase #7 | $166.44 | 6.544% | $177.3318 | $177.33 | $177.35 | $177.30 |
| 7 purchase totals = | $769.24 | $826.8774 | $826.88 | $826.85 | $826.80 | |