| 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 | $110.96 | 3.792% | $115.1676 | $115.17 | $115.15 | $115.20 |
| Purchase #2 | $56.69 | 5.608% | $59.8692 | $59.87 | $59.85 | $59.90 |
| Purchase #3 | $76.97 | 3.866% | $79.9457 | $79.95 | $79.95 | $79.90 |
| Purchase #4 | $67.32 | 5.682% | $71.1451 | $71.15 | $71.15 | $71.10 |
| Purchase #5 | $232.25 | 5.822% | $245.7716 | $245.77 | $245.75 | $245.80 |
| Purchase #6 | $8.59 | 9.417% | $9.3989 | $9.40 | $9.40 | $9.40 |
| Purchase #7 | $68.32 | 6.493% | $72.756 | $72.76 | $72.75 | $72.80 |
| 7 purchase totals = | $621.10 | $654.0541 | $654.07 | $654.00 | $654.10 | |