| 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 | $69.58 | 12.609% | $78.3533 | $78.35 | $78.35 | $78.40 |
| Purchase #2 | $42.74 | 13.582% | $48.5449 | $48.54 | $48.55 | $48.50 |
| Purchase #3 | $208.68 | 9.688% | $228.8969 | $228.90 | $228.90 | $228.90 |
| Purchase #4 | $124.31 | 9.277% | $135.8422 | $135.84 | $135.85 | $135.80 |
| Purchase #5 | $181.54 | 5.285% | $191.1344 | $191.13 | $191.15 | $191.10 |
| Purchase #6 | $235.87 | 12.261% | $264.79 | $264.79 | $264.80 | $264.80 |
| Purchase #7 | $103.84 | 4.804% | $108.8285 | $108.83 | $108.85 | $108.80 |
| 7 purchase totals = | $966.56 | $1,056.3902 | $1,056.38 | $1,056.45 | $1,056.30 | |