| 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 | $210.80 | 6.665% | $224.8498 | $224.85 | $224.85 | $224.80 |
| Purchase #2 | $57.81 | 8.586% | $62.7736 | $62.77 | $62.75 | $62.80 |
| Purchase #3 | $238.35 | 12.262% | $267.5765 | $267.58 | $267.60 | $267.60 |
| Purchase #4 | $184.84 | 10.288% | $203.8563 | $203.86 | $203.85 | $203.90 |
| Purchase #5 | $247.37 | 8.662% | $268.7972 | $268.80 | $268.80 | $268.80 |
| Purchase #6 | $50.75 | 5.223% | $53.4007 | $53.40 | $53.40 | $53.40 |
| Purchase #7 | $60.28 | 7.310% | $64.6865 | $64.69 | $64.70 | $64.70 |
| 7 purchase totals = | $1,050.20 | $1,145.9406 | $1,145.95 | $1,145.95 | $1,146.00 | |