| 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 | $44.29 | 8.774% | $48.176 | $48.18 | $48.20 | $48.20 |
| Purchase #2 | $219.48 | 6.540% | $233.834 | $233.83 | $233.85 | $233.80 |
| Purchase #3 | $16.86 | 13.405% | $19.1201 | $19.12 | $19.10 | $19.10 |
| Purchase #4 | $165.72 | 7.457% | $178.0777 | $178.08 | $178.10 | $178.10 |
| Purchase #5 | $69.36 | 5.362% | $73.0791 | $73.08 | $73.10 | $73.10 |
| Purchase #6 | $64.46 | 4.144% | $67.1312 | $67.13 | $67.15 | $67.10 |
| Purchase #7 | $140.50 | 7.616% | $151.2005 | $151.20 | $151.20 | $151.20 |
| 7 purchase totals = | $720.67 | $770.6186 | $770.62 | $770.70 | $770.60 | |