| 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 | $66.43 | 6.827% | $70.9652 | $70.97 | $70.95 | $71.00 |
| Purchase #2 | $89.30 | 4.356% | $93.1899 | $93.19 | $93.20 | $93.20 |
| Purchase #3 | $245.93 | 3.142% | $253.6571 | $253.66 | $253.65 | $253.70 |
| Purchase #4 | $52.75 | 13.639% | $59.9446 | $59.94 | $59.95 | $59.90 |
| Purchase #5 | $135.84 | 10.461% | $150.0502 | $150.05 | $150.05 | $150.10 |
| Purchase #6 | $242.80 | 11.104% | $269.7605 | $269.76 | $269.75 | $269.80 |
| Purchase #7 | $232.89 | 11.115% | $258.7757 | $258.78 | $258.80 | $258.80 |
| 7 purchase totals = | $1,065.94 | $1,156.3432 | $1,156.35 | $1,156.35 | $1,156.50 | |