| 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 | $9.68 | 4.367% | $10.1027 | $10.10 | $10.10 | $10.10 |
| Purchase #2 | $82.94 | 11.275% | $92.2915 | $92.29 | $92.30 | $92.30 |
| Purchase #3 | $156.81 | 10.564% | $173.3754 | $173.38 | $173.40 | $173.40 |
| Purchase #4 | $232.86 | 6.652% | $248.3498 | $248.35 | $248.35 | $248.30 |
| Purchase #5 | $29.63 | 10.343% | $32.6946 | $32.69 | $32.70 | $32.70 |
| Purchase #6 | $47.58 | 12.111% | $53.3424 | $53.34 | $53.35 | $53.30 |
| Purchase #7 | $116.44 | 7.120% | $124.7305 | $124.73 | $124.75 | $124.70 |
| 7 purchase totals = | $675.94 | $734.8869 | $734.88 | $734.95 | $734.80 | |