| 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 | $133.56 | 13.505% | $151.5973 | $151.60 | $151.60 | $151.60 |
| Purchase #2 | $157.54 | 7.362% | $169.1381 | $169.14 | $169.15 | $169.10 |
| Purchase #3 | $20.55 | 9.795% | $22.5629 | $22.56 | $22.55 | $22.60 |
| Purchase #4 | $23.57 | 6.385% | $25.0749 | $25.07 | $25.05 | $25.10 |
| Purchase #5 | $235.39 | 4.639% | $246.3097 | $246.31 | $246.30 | $246.30 |
| Purchase #6 | $66.43 | 8.432% | $72.0314 | $72.03 | $72.05 | $72.00 |
| Purchase #7 | $152.77 | 3.619% | $158.2987 | $158.30 | $158.30 | $158.30 |
| 7 purchase totals = | $789.81 | $845.0130 | $845.01 | $845.00 | $845.00 | |