| 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 | $61.52 | 7.209% | $65.955 | $65.96 | $65.95 | $66.00 |
| Purchase #2 | $157.84 | 8.795% | $171.722 | $171.72 | $171.70 | $171.70 |
| Purchase #3 | $149.96 | 6.368% | $159.5095 | $159.51 | $159.50 | $159.50 |
| Purchase #4 | $20.95 | 5.552% | $22.1131 | $22.11 | $22.10 | $22.10 |
| Purchase #5 | $182.93 | 11.226% | $203.4657 | $203.47 | $203.45 | $203.50 |
| Purchase #6 | $238.34 | 10.827% | $264.1451 | $264.15 | $264.15 | $264.10 |
| Purchase #7 | $11.99 | 7.308% | $12.8662 | $12.87 | $12.85 | $12.90 |
| 7 purchase totals = | $823.53 | $899.7766 | $899.79 | $899.70 | $899.80 | |