| 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 | $72.27 | 12.343% | $81.1903 | $81.19 | $81.20 | $81.20 |
| Purchase #2 | $159.97 | 11.597% | $178.5217 | $178.52 | $178.50 | $178.50 |
| Purchase #3 | $174.56 | 13.811% | $198.6685 | $198.67 | $198.65 | $198.70 |
| Purchase #4 | $116.90 | 7.865% | $126.0942 | $126.09 | $126.10 | $126.10 |
| Purchase #5 | $37.98 | 9.173% | $41.4639 | $41.46 | $41.45 | $41.50 |
| Purchase #6 | $129.93 | 5.128% | $136.5928 | $136.59 | $136.60 | $136.60 |
| Purchase #7 | $211.54 | 9.682% | $232.0213 | $232.02 | $232.00 | $232.00 |
| 7 purchase totals = | $903.15 | $994.5527 | $994.54 | $994.50 | $994.60 | |