| 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 | $60.40 | 3.627% | $62.5907 | $62.59 | $62.60 | $62.60 |
| Purchase #2 | $61.49 | 7.150% | $65.8865 | $65.89 | $65.90 | $65.90 |
| Purchase #3 | $206.41 | 10.595% | $228.2791 | $228.28 | $228.30 | $228.30 |
| Purchase #4 | $206.45 | 11.716% | $230.6377 | $230.64 | $230.65 | $230.60 |
| Purchase #5 | $224.26 | 8.589% | $243.5217 | $243.52 | $243.50 | $243.50 |
| Purchase #6 | $131.46 | 6.571% | $140.0982 | $140.10 | $140.10 | $140.10 |
| Purchase #7 | $235.39 | 12.800% | $265.5199 | $265.52 | $265.50 | $265.50 |
| 7 purchase totals = | $1,125.86 | $1,236.5338 | $1,236.54 | $1,236.55 | $1,236.50 | |