| 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 | $77.83 | 9.272% | $85.0464 | $85.05 | $85.05 | $85.00 |
| Purchase #2 | $84.28 | 5.472% | $88.8918 | $88.89 | $88.90 | $88.90 |
| Purchase #3 | $161.86 | 11.223% | $180.0255 | $180.03 | $180.05 | $180.00 |
| Purchase #4 | $248.96 | 10.359% | $274.7498 | $274.75 | $274.75 | $274.70 |
| Purchase #5 | $43.29 | 6.556% | $46.1281 | $46.13 | $46.15 | $46.10 |
| Purchase #6 | $248.77 | 11.216% | $276.672 | $276.67 | $276.65 | $276.70 |
| Purchase #7 | $93.54 | 11.771% | $104.5506 | $104.55 | $104.55 | $104.60 |
| 7 purchase totals = | $958.53 | $1,056.0642 | $1,056.07 | $1,056.10 | $1,056.00 | |