| 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 | $10.36 | 10.533% | $11.4512 | $11.45 | $11.45 | $11.50 |
| Purchase #2 | $234.73 | 9.307% | $256.5763 | $256.58 | $256.60 | $256.60 |
| Purchase #3 | $109.39 | 8.151% | $118.3064 | $118.31 | $118.30 | $118.30 |
| Purchase #4 | $132.52 | 12.731% | $149.3911 | $149.39 | $149.40 | $149.40 |
| Purchase #5 | $136.70 | 11.288% | $152.1307 | $152.13 | $152.15 | $152.10 |
| Purchase #6 | $182.64 | 10.810% | $202.3834 | $202.38 | $202.40 | $202.40 |
| Purchase #7 | $143.40 | 5.566% | $151.3816 | $151.38 | $151.40 | $151.40 |
| 7 purchase totals = | $949.74 | $1,041.6207 | $1,041.62 | $1,041.70 | $1,041.70 | |