| 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 | $30.81 | 12.312% | $34.6033 | $34.60 | $34.60 | $34.60 |
| Purchase #2 | $56.93 | 7.372% | $61.1269 | $61.13 | $61.15 | $61.10 |
| Purchase #3 | $170.34 | 10.678% | $188.5289 | $188.53 | $188.55 | $188.50 |
| Purchase #4 | $136.68 | 13.464% | $155.0826 | $155.08 | $155.10 | $155.10 |
| Purchase #5 | $143.93 | 11.531% | $160.5266 | $160.53 | $160.55 | $160.50 |
| Purchase #6 | $120.40 | 12.141% | $135.0178 | $135.02 | $135.00 | $135.00 |
| Purchase #7 | $110.59 | 11.514% | $123.3233 | $123.32 | $123.30 | $123.30 |
| 7 purchase totals = | $769.68 | $858.2094 | $858.21 | $858.25 | $858.10 | |