| 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 | $93.74 | 5.376% | $98.7795 | $98.78 | $98.80 | $98.80 |
| Purchase #2 | $206.63 | 8.818% | $224.8506 | $224.85 | $224.85 | $224.90 |
| Purchase #3 | $114.82 | 5.496% | $121.1305 | $121.13 | $121.15 | $121.10 |
| Purchase #4 | $25.47 | 3.342% | $26.3212 | $26.32 | $26.30 | $26.30 |
| Purchase #5 | $126.85 | 10.466% | $140.1261 | $140.13 | $140.15 | $140.10 |
| Purchase #6 | $187.46 | 12.596% | $211.0725 | $211.07 | $211.05 | $211.10 |
| Purchase #7 | $90.64 | 12.331% | $101.8168 | $101.82 | $101.80 | $101.80 |
| 7 purchase totals = | $845.61 | $924.0972 | $924.10 | $924.10 | $924.10 | |