| 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 | $92.46 | 9.724% | $101.4508 | $101.45 | $101.45 | $101.50 |
| Purchase #2 | $172.66 | 3.692% | $179.0346 | $179.03 | $179.05 | $179.00 |
| Purchase #3 | $129.42 | 11.171% | $143.8775 | $143.88 | $143.90 | $143.90 |
| Purchase #4 | $120.60 | 6.213% | $128.0929 | $128.09 | $128.10 | $128.10 |
| Purchase #5 | $15.43 | 7.147% | $16.5328 | $16.53 | $16.55 | $16.50 |
| Purchase #6 | $6.66 | 3.810% | $6.9137 | $6.91 | $6.90 | $6.90 |
| Purchase #7 | $114.97 | 3.308% | $118.7732 | $118.77 | $118.75 | $118.80 |
| 7 purchase totals = | $652.20 | $694.6755 | $694.66 | $694.70 | $694.70 | |