| 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 | $55.86 | 11.738% | $62.4168 | $62.42 | $62.40 | $62.40 |
| Purchase #2 | $168.31 | 6.197% | $178.7402 | $178.74 | $178.75 | $178.70 |
| Purchase #3 | $181.83 | 13.682% | $206.708 | $206.71 | $206.70 | $206.70 |
| Purchase #4 | $34.57 | 13.787% | $39.3362 | $39.34 | $39.35 | $39.30 |
| Purchase #5 | $249.98 | 6.253% | $265.6112 | $265.61 | $265.60 | $265.60 |
| Purchase #6 | $58.38 | 9.467% | $63.9068 | $63.91 | $63.90 | $63.90 |
| Purchase #7 | $181.95 | 5.155% | $191.3295 | $191.33 | $191.35 | $191.30 |
| 7 purchase totals = | $930.88 | $1,008.0487 | $1,008.06 | $1,008.05 | $1,007.90 | |