| 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 | $67.44 | 4.502% | $70.4761 | $70.48 | $70.50 | $70.50 |
| Purchase #2 | $21.92 | 6.104% | $23.258 | $23.26 | $23.25 | $23.30 |
| Purchase #3 | $247.44 | 4.642% | $258.9262 | $258.93 | $258.95 | $258.90 |
| Purchase #4 | $151.73 | 8.748% | $165.0033 | $165.00 | $165.00 | $165.00 |
| Purchase #5 | $88.30 | 11.351% | $98.3229 | $98.32 | $98.30 | $98.30 |
| Purchase #6 | $67.42 | 10.151% | $74.2638 | $74.26 | $74.25 | $74.30 |
| Purchase #7 | $80.98 | 11.866% | $90.5891 | $90.59 | $90.60 | $90.60 |
| 7 purchase totals = | $725.23 | $780.8394 | $780.84 | $780.85 | $780.90 | |