| 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 | $80.44 | 8.855% | $87.563 | $87.56 | $87.55 | $87.60 |
| Purchase #2 | $106.36 | 10.712% | $117.7533 | $117.75 | $117.75 | $117.80 |
| Purchase #3 | $45.73 | 6.521% | $48.7121 | $48.71 | $48.70 | $48.70 |
| Purchase #4 | $194.38 | 7.667% | $209.2831 | $209.28 | $209.30 | $209.30 |
| Purchase #5 | $100.71 | 5.397% | $106.1453 | $106.15 | $106.15 | $106.10 |
| Purchase #6 | $225.58 | 4.486% | $235.6995 | $235.70 | $235.70 | $235.70 |
| Purchase #7 | $181.87 | 4.272% | $189.6395 | $189.64 | $189.65 | $189.60 |
| 7 purchase totals = | $935.07 | $994.7958 | $994.79 | $994.80 | $994.80 | |