| 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 | $52.25 | 11.112% | $58.056 | $58.06 | $58.05 | $58.10 |
| Purchase #2 | $14.64 | 12.396% | $16.4548 | $16.45 | $16.45 | $16.50 |
| Purchase #3 | $32.96 | 11.548% | $36.7662 | $36.77 | $36.75 | $36.80 |
| Purchase #4 | $160.54 | 11.374% | $178.7998 | $178.80 | $178.80 | $178.80 |
| Purchase #5 | $199.37 | 5.593% | $210.5208 | $210.52 | $210.50 | $210.50 |
| Purchase #6 | $239.42 | 10.145% | $263.7092 | $263.71 | $263.70 | $263.70 |
| Purchase #7 | $146.67 | 4.222% | $152.8624 | $152.86 | $152.85 | $152.90 |
| 7 purchase totals = | $845.85 | $917.1692 | $917.17 | $917.10 | $917.30 | |