| 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 | $6.87 | 13.711% | $7.8119 | $7.81 | $7.80 | $7.80 |
| Purchase #2 | $111.99 | 9.734% | $122.8911 | $122.89 | $122.90 | $122.90 |
| Purchase #3 | $164.95 | 3.301% | $170.395 | $170.40 | $170.40 | $170.40 |
| Purchase #4 | $85.28 | 8.301% | $92.3591 | $92.36 | $92.35 | $92.40 |
| Purchase #5 | $239.96 | 11.681% | $267.9897 | $267.99 | $268.00 | $268.00 |
| Purchase #6 | $219.27 | 11.582% | $244.6659 | $244.67 | $244.65 | $244.70 |
| Purchase #7 | $215.86 | 3.787% | $224.0346 | $224.03 | $224.05 | $224.00 |
| 7 purchase totals = | $1,044.18 | $1,130.1473 | $1,130.15 | $1,130.15 | $1,130.20 | |