| 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 | $114.32 | 6.440% | $121.6822 | $121.68 | $121.70 | $121.70 |
| Purchase #2 | $153.34 | 6.523% | $163.3424 | $163.34 | $163.35 | $163.30 |
| Purchase #3 | $64.82 | 12.401% | $72.8583 | $72.86 | $72.85 | $72.90 |
| Purchase #4 | $83.77 | 8.794% | $91.1367 | $91.14 | $91.15 | $91.10 |
| Purchase #5 | $12.40 | 5.261% | $13.0524 | $13.05 | $13.05 | $13.10 |
| Purchase #6 | $232.48 | 11.204% | $258.5271 | $258.53 | $258.55 | $258.50 |
| Purchase #7 | $168.65 | 13.788% | $191.9035 | $191.90 | $191.90 | $191.90 |
| 7 purchase totals = | $829.78 | $912.5026 | $912.50 | $912.55 | $912.50 | |