| 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 | $149.37 | 8.623% | $162.2502 | $162.25 | $162.25 | $162.30 |
| Purchase #2 | $27.56 | 13.674% | $31.3286 | $31.33 | $31.35 | $31.30 |
| Purchase #3 | $35.61 | 11.659% | $39.7618 | $39.76 | $39.75 | $39.80 |
| Purchase #4 | $58.75 | 3.452% | $60.7781 | $60.78 | $60.80 | $60.80 |
| Purchase #5 | $96.98 | 11.286% | $107.9252 | $107.93 | $107.95 | $107.90 |
| Purchase #6 | $193.63 | 3.753% | $200.8969 | $200.90 | $200.90 | $200.90 |
| Purchase #7 | $199.83 | 7.308% | $214.4336 | $214.43 | $214.45 | $214.40 |
| 7 purchase totals = | $761.73 | $817.3744 | $817.38 | $817.45 | $817.40 | |