| 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 | $88.80 | 5.597% | $93.7701 | $93.77 | $93.75 | $93.80 |
| Purchase #2 | $143.43 | 11.211% | $159.5099 | $159.51 | $159.50 | $159.50 |
| Purchase #3 | $24.44 | 9.513% | $26.765 | $26.77 | $26.75 | $26.80 |
| Purchase #4 | $181.50 | 13.137% | $205.3437 | $205.34 | $205.35 | $205.30 |
| Purchase #5 | $210.68 | 5.448% | $222.1578 | $222.16 | $222.15 | $222.20 |
| Purchase #6 | $95.86 | 4.135% | $99.8238 | $99.82 | $99.80 | $99.80 |
| Purchase #7 | $5.67 | 7.346% | $6.0865 | $6.09 | $6.10 | $6.10 |
| 7 purchase totals = | $750.38 | $813.4568 | $813.46 | $813.40 | $813.50 | |