| 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 | $74.76 | 6.731% | $79.7921 | $79.79 | $79.80 | $79.80 |
| Purchase #2 | $223.75 | 12.134% | $250.8998 | $250.90 | $250.90 | $250.90 |
| Purchase #3 | $129.91 | 7.294% | $139.3856 | $139.39 | $139.40 | $139.40 |
| Purchase #4 | $62.31 | 4.385% | $65.0423 | $65.04 | $65.05 | $65.00 |
| Purchase #5 | $238.53 | 12.160% | $267.5352 | $267.54 | $267.55 | $267.50 |
| Purchase #6 | $237.71 | 3.419% | $245.8373 | $245.84 | $245.85 | $245.80 |
| Purchase #7 | $22.94 | 8.291% | $24.842 | $24.84 | $24.85 | $24.80 |
| 7 purchase totals = | $989.91 | $1,073.3343 | $1,073.34 | $1,073.40 | $1,073.20 | |