| 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 | $144.86 | 7.632% | $155.9157 | $155.92 | $155.90 | $155.90 |
| Purchase #2 | $60.87 | 7.388% | $65.3671 | $65.37 | $65.35 | $65.40 |
| Purchase #3 | $68.55 | 4.590% | $71.6964 | $71.70 | $71.70 | $71.70 |
| Purchase #4 | $191.37 | 3.331% | $197.7445 | $197.74 | $197.75 | $197.70 |
| Purchase #5 | $150.83 | 6.634% | $160.8361 | $160.84 | $160.85 | $160.80 |
| Purchase #6 | $250.54 | 7.300% | $268.8294 | $268.83 | $268.85 | $268.80 |
| Purchase #7 | $138.41 | 7.780% | $149.1783 | $149.18 | $149.20 | $149.20 |
| 7 purchase totals = | $1,005.43 | $1,069.5675 | $1,069.58 | $1,069.60 | $1,069.50 | |