| 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 | $21.99 | 13.483% | $24.9549 | $24.95 | $24.95 | $25.00 |
| Purchase #2 | $47.51 | 8.132% | $51.3735 | $51.37 | $51.35 | $51.40 |
| Purchase #3 | $165.48 | 11.257% | $184.1081 | $184.11 | $184.10 | $184.10 |
| Purchase #4 | $247.98 | 11.342% | $276.1059 | $276.11 | $276.10 | $276.10 |
| Purchase #5 | $133.91 | 11.278% | $149.0124 | $149.01 | $149.00 | $149.00 |
| Purchase #6 | $33.67 | 9.278% | $36.7939 | $36.79 | $36.80 | $36.80 |
| Purchase #7 | $69.68 | 5.497% | $73.5103 | $73.51 | $73.50 | $73.50 |
| 7 purchase totals = | $720.22 | $795.8590 | $795.85 | $795.80 | $795.90 | |