| 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 | $54.49 | 13.364% | $61.772 | $61.77 | $61.75 | $61.80 |
| Purchase #2 | $108.28 | 10.255% | $119.3841 | $119.38 | $119.40 | $119.40 |
| Purchase #3 | $123.43 | 6.398% | $131.3271 | $131.33 | $131.35 | $131.30 |
| Purchase #4 | $21.46 | 12.706% | $24.1867 | $24.19 | $24.20 | $24.20 |
| Purchase #5 | $10.94 | 4.154% | $11.3944 | $11.39 | $11.40 | $11.40 |
| Purchase #6 | $102.58 | 6.186% | $108.9256 | $108.93 | $108.95 | $108.90 |
| Purchase #7 | $166.47 | 13.715% | $189.3014 | $189.30 | $189.30 | $189.30 |
| 7 purchase totals = | $587.65 | $646.2913 | $646.29 | $646.35 | $646.30 | |