| 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 | $21.96 | 7.132% | $23.5262 | $23.53 | $23.55 | $23.50 |
| Purchase #2 | $114.56 | 12.395% | $128.7597 | $128.76 | $128.75 | $128.80 |
| Purchase #3 | $148.63 | 13.548% | $168.7664 | $168.77 | $168.75 | $168.80 |
| Purchase #4 | $118.45 | 12.302% | $133.0217 | $133.02 | $133.00 | $133.00 |
| Purchase #5 | $79.43 | 10.439% | $87.7217 | $87.72 | $87.70 | $87.70 |
| Purchase #6 | $168.84 | 9.392% | $184.6975 | $184.70 | $184.70 | $184.70 |
| Purchase #7 | $143.95 | 8.312% | $155.9151 | $155.92 | $155.90 | $155.90 |
| 7 purchase totals = | $795.82 | $882.4083 | $882.42 | $882.35 | $882.40 | |