| 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 | $46.96 | 12.609% | $52.8812 | $52.88 | $52.90 | $52.90 |
| Purchase #2 | $62.86 | 3.245% | $64.8998 | $64.90 | $64.90 | $64.90 |
| Purchase #3 | $178.77 | 13.360% | $202.6537 | $202.65 | $202.65 | $202.70 |
| Purchase #4 | $48.66 | 9.394% | $53.2311 | $53.23 | $53.25 | $53.20 |
| Purchase #5 | $221.49 | 13.174% | $250.6691 | $250.67 | $250.65 | $250.70 |
| Purchase #6 | $193.35 | 13.556% | $219.5605 | $219.56 | $219.55 | $219.60 |
| Purchase #7 | $184.32 | 6.150% | $195.6557 | $195.66 | $195.65 | $195.70 |
| 7 purchase totals = | $936.41 | $1,039.5511 | $1,039.55 | $1,039.55 | $1,039.70 | |