| 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 | $49.29 | 6.451% | $52.4697 | $52.47 | $52.45 | $52.50 |
| Purchase #2 | $28.61 | 12.840% | $32.2835 | $32.28 | $32.30 | $32.30 |
| Purchase #3 | $63.97 | 3.239% | $66.042 | $66.04 | $66.05 | $66.00 |
| Purchase #4 | $219.31 | 6.264% | $233.0476 | $233.05 | $233.05 | $233.00 |
| Purchase #5 | $171.96 | 7.162% | $184.2758 | $184.28 | $184.30 | $184.30 |
| Purchase #6 | $240.80 | 12.376% | $270.6014 | $270.60 | $270.60 | $270.60 |
| Purchase #7 | $105.84 | 11.610% | $118.128 | $118.13 | $118.15 | $118.10 |
| 7 purchase totals = | $879.78 | $956.8480 | $956.85 | $956.90 | $956.80 | |