| 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 | $233.35 | 5.731% | $246.7233 | $246.72 | $246.70 | $246.70 |
| Purchase #2 | $101.31 | 11.251% | $112.7084 | $112.71 | $112.70 | $112.70 |
| Purchase #3 | $123.92 | 5.667% | $130.9425 | $130.94 | $130.95 | $130.90 |
| Purchase #4 | $41.96 | 6.605% | $44.7315 | $44.73 | $44.75 | $44.70 |
| Purchase #5 | $230.68 | 7.229% | $247.3559 | $247.36 | $247.35 | $247.40 |
| Purchase #6 | $36.50 | 13.486% | $41.4224 | $41.42 | $41.40 | $41.40 |
| Purchase #7 | $121.28 | 5.635% | $128.1141 | $128.11 | $128.10 | $128.10 |
| 7 purchase totals = | $889.00 | $951.9981 | $951.99 | $951.95 | $951.90 | |