| 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 | $139.52 | 5.121% | $146.6648 | $146.66 | $146.65 | $146.70 |
| Purchase #2 | $87.86 | 3.232% | $90.6996 | $90.70 | $90.70 | $90.70 |
| Purchase #3 | $128.93 | 11.441% | $143.6809 | $143.68 | $143.70 | $143.70 |
| Purchase #4 | $107.27 | 5.535% | $113.2074 | $113.21 | $113.20 | $113.20 |
| Purchase #5 | $183.63 | 3.368% | $189.8147 | $189.81 | $189.80 | $189.80 |
| Purchase #6 | $66.88 | 5.160% | $70.331 | $70.33 | $70.35 | $70.30 |
| Purchase #7 | $49.65 | 11.217% | $55.2192 | $55.22 | $55.20 | $55.20 |
| 7 purchase totals = | $763.74 | $809.6176 | $809.61 | $809.60 | $809.60 | |