| 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 | $35.57 | 9.475% | $38.9403 | $38.94 | $38.95 | $38.90 |
| Purchase #2 | $42.55 | 13.509% | $48.2981 | $48.30 | $48.30 | $48.30 |
| Purchase #3 | $237.36 | 13.489% | $269.3775 | $269.38 | $269.40 | $269.40 |
| Purchase #4 | $143.39 | 5.116% | $150.7258 | $150.73 | $150.75 | $150.70 |
| Purchase #5 | $107.78 | 5.560% | $113.7726 | $113.77 | $113.75 | $113.80 |
| Purchase #6 | $46.48 | 7.118% | $49.7884 | $49.79 | $49.80 | $49.80 |
| Purchase #7 | $153.52 | 5.530% | $162.0097 | $162.01 | $162.00 | $162.00 |
| 7 purchase totals = | $766.65 | $832.9124 | $832.92 | $832.95 | $832.90 | |