| 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 | $76.66 | 13.758% | $87.2069 | $87.21 | $87.20 | $87.20 |
| Purchase #2 | $177.96 | 9.696% | $195.215 | $195.22 | $195.20 | $195.20 |
| Purchase #3 | $128.59 | 11.622% | $143.5347 | $143.53 | $143.55 | $143.50 |
| Purchase #4 | $119.98 | 3.627% | $124.3317 | $124.33 | $124.35 | $124.30 |
| Purchase #5 | $68.34 | 7.713% | $73.6111 | $73.61 | $73.60 | $73.60 |
| Purchase #6 | $6.44 | 5.424% | $6.7893 | $6.79 | $6.80 | $6.80 |
| Purchase #7 | $82.45 | 11.746% | $92.1346 | $92.13 | $92.15 | $92.10 |
| 7 purchase totals = | $660.42 | $722.8233 | $722.82 | $722.85 | $722.70 | |