| 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 | $48.25 | 7.570% | $51.9025 | $51.90 | $51.90 | $51.90 |
| Purchase #2 | $107.88 | 10.128% | $118.8061 | $118.81 | $118.80 | $118.80 |
| Purchase #3 | $48.98 | 4.847% | $51.3541 | $51.35 | $51.35 | $51.40 |
| Purchase #4 | $54.33 | 10.757% | $60.1743 | $60.17 | $60.15 | $60.20 |
| Purchase #5 | $178.37 | 6.351% | $189.6983 | $189.70 | $189.70 | $189.70 |
| Purchase #6 | $97.72 | 7.752% | $105.2953 | $105.30 | $105.30 | $105.30 |
| Purchase #7 | $197.87 | 9.542% | $216.7508 | $216.75 | $216.75 | $216.80 |
| 7 purchase totals = | $733.40 | $793.9814 | $793.98 | $793.95 | $794.10 | |