| 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 | $62.58 | 9.546% | $68.5539 | $68.55 | $68.55 | $68.60 |
| Purchase #2 | $142.85 | 3.176% | $147.3869 | $147.39 | $147.40 | $147.40 |
| Purchase #3 | $121.30 | 12.359% | $136.2915 | $136.29 | $136.30 | $136.30 |
| Purchase #4 | $45.83 | 6.403% | $48.7645 | $48.76 | $48.75 | $48.80 |
| Purchase #5 | $224.63 | 8.857% | $244.5255 | $244.53 | $244.55 | $244.50 |
| Purchase #6 | $138.43 | 10.638% | $153.1562 | $153.16 | $153.15 | $153.20 |
| Purchase #7 | $242.42 | 11.385% | $270.0195 | $270.02 | $270.00 | $270.00 |
| 7 purchase totals = | $978.04 | $1,068.6980 | $1,068.70 | $1,068.70 | $1,068.80 | |