| 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 | $71.48 | 7.166% | $76.6023 | $76.60 | $76.60 | $76.60 |
| Purchase #2 | $119.62 | 7.146% | $128.168 | $128.17 | $128.15 | $128.20 |
| Purchase #3 | $169.72 | 12.352% | $190.6838 | $190.68 | $190.70 | $190.70 |
| Purchase #4 | $161.44 | 6.148% | $171.3653 | $171.37 | $171.35 | $171.40 |
| Purchase #5 | $13.64 | 8.441% | $14.7914 | $14.79 | $14.80 | $14.80 |
| Purchase #6 | $239.71 | 7.862% | $258.556 | $258.56 | $258.55 | $258.60 |
| Purchase #7 | $25.96 | 4.111% | $27.0272 | $27.03 | $27.05 | $27.00 |
| 7 purchase totals = | $801.57 | $867.1940 | $867.20 | $867.20 | $867.30 | |