| 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 | $117.27 | 13.270% | $132.8317 | $132.83 | $132.85 | $132.80 |
| Purchase #2 | $128.38 | 7.842% | $138.4476 | $138.45 | $138.45 | $138.40 |
| Purchase #3 | $248.50 | 11.744% | $277.6838 | $277.68 | $277.70 | $277.70 |
| Purchase #4 | $81.41 | 7.533% | $87.5426 | $87.54 | $87.55 | $87.50 |
| Purchase #5 | $11.94 | 12.385% | $13.4188 | $13.42 | $13.40 | $13.40 |
| Purchase #6 | $108.94 | 6.188% | $115.6812 | $115.68 | $115.70 | $115.70 |
| Purchase #7 | $105.79 | 11.375% | $117.8236 | $117.82 | $117.80 | $117.80 |
| 7 purchase totals = | $802.23 | $883.4293 | $883.42 | $883.45 | $883.30 | |