| 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 | $68.59 | 3.472% | $70.9714 | $70.97 | $70.95 | $71.00 |
| Purchase #2 | $130.35 | 6.196% | $138.4265 | $138.43 | $138.45 | $138.40 |
| Purchase #3 | $191.37 | 9.421% | $209.399 | $209.40 | $209.40 | $209.40 |
| Purchase #4 | $174.57 | 11.246% | $194.2021 | $194.20 | $194.20 | $194.20 |
| Purchase #5 | $120.92 | 4.532% | $126.4001 | $126.40 | $126.40 | $126.40 |
| Purchase #6 | $85.73 | 13.788% | $97.5505 | $97.55 | $97.55 | $97.60 |
| Purchase #7 | $203.48 | 3.178% | $209.9466 | $209.95 | $209.95 | $209.90 |
| 7 purchase totals = | $975.01 | $1,046.8962 | $1,046.90 | $1,046.90 | $1,046.90 | |