| 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 | $44.36 | 3.675% | $45.9902 | $45.99 | $46.00 | $46.00 |
| Purchase #2 | $239.63 | 13.594% | $272.2053 | $272.21 | $272.20 | $272.20 |
| Purchase #3 | $235.77 | 3.731% | $244.5666 | $244.57 | $244.55 | $244.60 |
| Purchase #4 | $29.60 | 8.339% | $32.0683 | $32.07 | $32.05 | $32.10 |
| Purchase #5 | $234.89 | 10.397% | $259.3115 | $259.31 | $259.30 | $259.30 |
| Purchase #6 | $230.61 | 10.437% | $254.6788 | $254.68 | $254.70 | $254.70 |
| Purchase #7 | $56.63 | 12.592% | $63.7608 | $63.76 | $63.75 | $63.80 |
| 7 purchase totals = | $1,071.49 | $1,172.5815 | $1,172.59 | $1,172.55 | $1,172.70 | |