| 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 | $60.58 | 9.571% | $66.3781 | $66.38 | $66.40 | $66.40 |
| Purchase #2 | $42.97 | 13.285% | $48.6786 | $48.68 | $48.70 | $48.70 |
| Purchase #3 | $14.80 | 10.414% | $16.3413 | $16.34 | $16.35 | $16.30 |
| Purchase #4 | $22.52 | 8.816% | $24.5054 | $24.51 | $24.50 | $24.50 |
| Purchase #5 | $240.97 | 10.786% | $266.961 | $266.96 | $266.95 | $267.00 |
| Purchase #6 | $240.40 | 12.457% | $270.3466 | $270.35 | $270.35 | $270.30 |
| Purchase #7 | $35.94 | 13.295% | $40.7182 | $40.72 | $40.70 | $40.70 |
| 7 purchase totals = | $658.18 | $733.9292 | $733.94 | $733.95 | $733.90 | |