| 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 | $86.84 | 10.137% | $95.643 | $95.64 | $95.65 | $95.60 |
| Purchase #2 | $70.80 | 7.839% | $76.35 | $76.35 | $76.35 | $76.40 |
| Purchase #3 | $81.99 | 8.375% | $88.8567 | $88.86 | $88.85 | $88.90 |
| Purchase #4 | $9.52 | 4.162% | $9.9162 | $9.92 | $9.90 | $9.90 |
| Purchase #5 | $231.50 | 10.679% | $256.2219 | $256.22 | $256.20 | $256.20 |
| Purchase #6 | $162.60 | 12.630% | $183.1364 | $183.14 | $183.15 | $183.10 |
| Purchase #7 | $225.96 | 4.205% | $235.4616 | $235.46 | $235.45 | $235.50 |
| 7 purchase totals = | $869.21 | $945.5858 | $945.59 | $945.55 | $945.60 | |