| 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 | $135.68 | 4.704% | $142.0624 | $142.06 | $142.05 | $142.10 |
| Purchase #2 | $89.42 | 9.154% | $97.6055 | $97.61 | $97.60 | $97.60 |
| Purchase #3 | $165.54 | 6.287% | $175.9475 | $175.95 | $175.95 | $175.90 |
| Purchase #4 | $138.53 | 6.680% | $147.7838 | $147.78 | $147.80 | $147.80 |
| Purchase #5 | $92.47 | 11.513% | $103.1161 | $103.12 | $103.10 | $103.10 |
| Purchase #6 | $212.48 | 9.340% | $232.3256 | $232.33 | $232.35 | $232.30 |
| Purchase #7 | $91.57 | 3.439% | $94.7191 | $94.72 | $94.70 | $94.70 |
| 7 purchase totals = | $925.69 | $993.5600 | $993.57 | $993.55 | $993.50 | |