| 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 | $138.83 | 4.273% | $144.7622 | $144.76 | $144.75 | $144.80 |
| Purchase #2 | $207.65 | 13.418% | $235.5125 | $235.51 | $235.50 | $235.50 |
| Purchase #3 | $211.86 | 8.823% | $230.5524 | $230.55 | $230.55 | $230.60 |
| Purchase #4 | $10.27 | 5.282% | $10.8125 | $10.81 | $10.80 | $10.80 |
| Purchase #5 | $177.41 | 13.630% | $201.591 | $201.59 | $201.60 | $201.60 |
| Purchase #6 | $68.38 | 10.388% | $75.4833 | $75.48 | $75.50 | $75.50 |
| Purchase #7 | $155.61 | 3.236% | $160.6455 | $160.65 | $160.65 | $160.60 |
| 7 purchase totals = | $970.01 | $1,059.3594 | $1,059.35 | $1,059.35 | $1,059.40 | |