| 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 | $141.98 | 4.470% | $148.3265 | $148.33 | $148.35 | $148.30 |
| Purchase #2 | $34.54 | 12.188% | $38.7497 | $38.75 | $38.75 | $38.70 |
| Purchase #3 | $21.51 | 8.149% | $23.2628 | $23.26 | $23.25 | $23.30 |
| Purchase #4 | $87.67 | 6.446% | $93.3212 | $93.32 | $93.30 | $93.30 |
| Purchase #5 | $168.42 | 8.169% | $182.1782 | $182.18 | $182.20 | $182.20 |
| Purchase #6 | $53.25 | 11.373% | $59.3061 | $59.31 | $59.30 | $59.30 |
| Purchase #7 | $239.70 | 6.466% | $255.199 | $255.20 | $255.20 | $255.20 |
| 7 purchase totals = | $747.07 | $800.3435 | $800.35 | $800.35 | $800.30 | |