| 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 | $136.49 | 12.786% | $153.9416 | $153.94 | $153.95 | $153.90 |
| Purchase #2 | $143.76 | 9.238% | $157.0405 | $157.04 | $157.05 | $157.00 |
| Purchase #3 | $54.60 | 7.294% | $58.5825 | $58.58 | $58.60 | $58.60 |
| Purchase #4 | $81.69 | 11.157% | $90.8042 | $90.80 | $90.80 | $90.80 |
| Purchase #5 | $225.96 | 8.710% | $245.6411 | $245.64 | $245.65 | $245.60 |
| Purchase #6 | $148.47 | 9.612% | $162.7409 | $162.74 | $162.75 | $162.70 |
| Purchase #7 | $80.51 | 3.160% | $83.0541 | $83.05 | $83.05 | $83.10 |
| 7 purchase totals = | $871.48 | $951.8049 | $951.79 | $951.85 | $951.70 | |