| 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 | $229.71 | 6.672% | $245.0363 | $245.04 | $245.05 | $245.00 |
| Purchase #2 | $29.93 | 6.178% | $31.7791 | $31.78 | $31.80 | $31.80 |
| Purchase #3 | $200.93 | 3.472% | $207.9063 | $207.91 | $207.90 | $207.90 |
| Purchase #4 | $174.83 | 7.209% | $187.4335 | $187.43 | $187.45 | $187.40 |
| Purchase #5 | $154.73 | 9.738% | $169.7976 | $169.80 | $169.80 | $169.80 |
| Purchase #6 | $90.69 | 5.284% | $95.4821 | $95.48 | $95.50 | $95.50 |
| Purchase #7 | $40.33 | 4.765% | $42.2517 | $42.25 | $42.25 | $42.30 |
| 7 purchase totals = | $921.15 | $979.6866 | $979.69 | $979.75 | $979.70 | |