| 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 | $108.34 | 6.789% | $115.6952 | $115.70 | $115.70 | $115.70 |
| Purchase #2 | $58.75 | 7.164% | $62.9589 | $62.96 | $62.95 | $63.00 |
| Purchase #3 | $167.54 | 3.148% | $172.8142 | $172.81 | $172.80 | $172.80 |
| Purchase #4 | $76.31 | 5.184% | $80.2659 | $80.27 | $80.25 | $80.30 |
| Purchase #5 | $81.73 | 6.600% | $87.1242 | $87.12 | $87.10 | $87.10 |
| Purchase #6 | $238.38 | 4.838% | $249.9128 | $249.91 | $249.90 | $249.90 |
| Purchase #7 | $105.86 | 12.462% | $119.0523 | $119.05 | $119.05 | $119.10 |
| 7 purchase totals = | $836.91 | $887.8235 | $887.82 | $887.75 | $887.90 | |