| 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 | $135.43 | 12.146% | $151.8793 | $151.88 | $151.90 | $151.90 |
| Purchase #2 | $21.43 | 6.783% | $22.8836 | $22.88 | $22.90 | $22.90 |
| Purchase #3 | $75.39 | 3.197% | $77.8002 | $77.80 | $77.80 | $77.80 |
| Purchase #4 | $200.94 | 6.846% | $214.6964 | $214.70 | $214.70 | $214.70 |
| Purchase #5 | $77.75 | 3.506% | $80.4759 | $80.48 | $80.50 | $80.50 |
| Purchase #6 | $204.42 | 7.268% | $219.2772 | $219.28 | $219.30 | $219.30 |
| Purchase #7 | $40.31 | 3.112% | $41.5644 | $41.56 | $41.55 | $41.60 |
| 7 purchase totals = | $755.67 | $808.5770 | $808.58 | $808.65 | $808.70 | |