| 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 | $40.66 | 13.413% | $46.1137 | $46.11 | $46.10 | $46.10 |
| Purchase #2 | $213.96 | 7.773% | $230.5911 | $230.59 | $230.60 | $230.60 |
| Purchase #3 | $39.72 | 7.105% | $42.5421 | $42.54 | $42.55 | $42.50 |
| Purchase #4 | $244.25 | 13.630% | $277.5413 | $277.54 | $277.55 | $277.50 |
| Purchase #5 | $35.66 | 10.761% | $39.4974 | $39.50 | $39.50 | $39.50 |
| Purchase #6 | $12.29 | 11.644% | $13.721 | $13.72 | $13.70 | $13.70 |
| Purchase #7 | $110.40 | 6.613% | $117.7008 | $117.70 | $117.70 | $117.70 |
| 7 purchase totals = | $696.94 | $767.7074 | $767.70 | $767.70 | $767.60 | |