| 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 | $41.92 | 12.857% | $47.3097 | $47.31 | $47.30 | $47.30 |
| Purchase #2 | $191.65 | 6.343% | $203.8064 | $203.81 | $203.80 | $203.80 |
| Purchase #3 | $204.64 | 7.145% | $219.2615 | $219.26 | $219.25 | $219.30 |
| Purchase #4 | $83.59 | 4.740% | $87.5522 | $87.55 | $87.55 | $87.60 |
| Purchase #5 | $27.62 | 9.394% | $30.2146 | $30.21 | $30.20 | $30.20 |
| Purchase #6 | $122.31 | 7.242% | $131.1677 | $131.17 | $131.15 | $131.20 |
| Purchase #7 | $226.86 | 11.824% | $253.6839 | $253.68 | $253.70 | $253.70 |
| 7 purchase totals = | $898.59 | $972.9960 | $972.99 | $972.95 | $973.10 | |