| 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 | $97.78 | 9.251% | $106.8256 | $106.83 | $106.85 | $106.80 |
| Purchase #2 | $89.37 | 6.869% | $95.5088 | $95.51 | $95.50 | $95.50 |
| Purchase #3 | $83.35 | 5.379% | $87.8334 | $87.83 | $87.85 | $87.80 |
| Purchase #4 | $233.43 | 6.371% | $248.3018 | $248.30 | $248.30 | $248.30 |
| Purchase #5 | $174.44 | 8.471% | $189.2168 | $189.22 | $189.20 | $189.20 |
| Purchase #6 | $12.82 | 5.530% | $13.5289 | $13.53 | $13.55 | $13.50 |
| Purchase #7 | $183.62 | 9.267% | $200.6361 | $200.64 | $200.65 | $200.60 |
| 7 purchase totals = | $874.81 | $941.8514 | $941.86 | $941.90 | $941.70 | |