| 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 | $46.86 | 9.288% | $51.2124 | $51.21 | $51.20 | $51.20 |
| Purchase #2 | $170.99 | 7.819% | $184.3597 | $184.36 | $184.35 | $184.40 |
| Purchase #3 | $230.66 | 10.508% | $254.8978 | $254.90 | $254.90 | $254.90 |
| Purchase #4 | $81.72 | 6.594% | $87.1086 | $87.11 | $87.10 | $87.10 |
| Purchase #5 | $47.57 | 11.839% | $53.2018 | $53.20 | $53.20 | $53.20 |
| Purchase #6 | $198.33 | 3.657% | $205.5829 | $205.58 | $205.60 | $205.60 |
| Purchase #7 | $36.29 | 3.615% | $37.6019 | $37.60 | $37.60 | $37.60 |
| 7 purchase totals = | $812.42 | $873.9651 | $873.96 | $873.95 | $874.00 | |