| 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 | $138.95 | 7.106% | $148.8238 | $148.82 | $148.80 | $148.80 |
| Purchase #2 | $23.53 | 9.225% | $25.7006 | $25.70 | $25.70 | $25.70 |
| Purchase #3 | $224.72 | 6.436% | $239.183 | $239.18 | $239.20 | $239.20 |
| Purchase #4 | $186.28 | 13.623% | $211.6569 | $211.66 | $211.65 | $211.70 |
| Purchase #5 | $85.94 | 11.571% | $95.8841 | $95.88 | $95.90 | $95.90 |
| Purchase #6 | $63.46 | 7.388% | $68.1484 | $68.15 | $68.15 | $68.10 |
| Purchase #7 | $151.46 | 12.710% | $170.7106 | $170.71 | $170.70 | $170.70 |
| 7 purchase totals = | $874.34 | $960.1074 | $960.10 | $960.10 | $960.10 | |