| 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 | $93.65 | 5.271% | $98.5863 | $98.59 | $98.60 | $98.60 |
| Purchase #2 | $193.44 | 8.707% | $210.2828 | $210.28 | $210.30 | $210.30 |
| Purchase #3 | $36.53 | 3.145% | $37.6789 | $37.68 | $37.70 | $37.70 |
| Purchase #4 | $185.96 | 12.840% | $209.8373 | $209.84 | $209.85 | $209.80 |
| Purchase #5 | $39.70 | 4.857% | $41.6282 | $41.63 | $41.65 | $41.60 |
| Purchase #6 | $67.46 | 11.301% | $75.0837 | $75.08 | $75.10 | $75.10 |
| Purchase #7 | $26.42 | 9.668% | $28.9743 | $28.97 | $28.95 | $29.00 |
| 7 purchase totals = | $643.16 | $702.0715 | $702.07 | $702.15 | $702.10 | |