| 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 | $51.93 | 8.361% | $56.2719 | $56.27 | $56.25 | $56.30 |
| Purchase #2 | $200.85 | 10.752% | $222.4454 | $222.45 | $222.45 | $222.40 |
| Purchase #3 | $37.43 | 4.163% | $38.9882 | $38.99 | $39.00 | $39.00 |
| Purchase #4 | $221.96 | 8.656% | $241.1729 | $241.17 | $241.15 | $241.20 |
| Purchase #5 | $44.82 | 11.726% | $50.0756 | $50.08 | $50.10 | $50.10 |
| Purchase #6 | $77.88 | 4.765% | $81.591 | $81.59 | $81.60 | $81.60 |
| Purchase #7 | $221.39 | 11.291% | $246.3871 | $246.39 | $246.40 | $246.40 |
| 7 purchase totals = | $856.26 | $936.9321 | $936.94 | $936.95 | $937.00 | |