| 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 | $105.43 | 12.552% | $118.6636 | $118.66 | $118.65 | $118.70 |
| Purchase #2 | $26.31 | 10.815% | $29.1554 | $29.16 | $29.15 | $29.20 |
| Purchase #3 | $89.64 | 10.343% | $98.9115 | $98.91 | $98.90 | $98.90 |
| Purchase #4 | $178.31 | 8.755% | $193.921 | $193.92 | $193.90 | $193.90 |
| Purchase #5 | $91.78 | 10.190% | $101.1324 | $101.13 | $101.15 | $101.10 |
| Purchase #6 | $88.62 | 11.597% | $98.8973 | $98.90 | $98.90 | $98.90 |
| Purchase #7 | $111.58 | 13.262% | $126.3777 | $126.38 | $126.40 | $126.40 |
| 7 purchase totals = | $691.67 | $767.0589 | $767.06 | $767.05 | $767.10 | |