| 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 | $98.61 | 8.586% | $107.0767 | $107.08 | $107.10 | $107.10 |
| Purchase #2 | $192.62 | 7.187% | $206.4636 | $206.46 | $206.45 | $206.50 |
| Purchase #3 | $70.77 | 7.774% | $76.2717 | $76.27 | $76.25 | $76.30 |
| Purchase #4 | $175.53 | 4.552% | $183.5201 | $183.52 | $183.50 | $183.50 |
| Purchase #5 | $224.46 | 8.815% | $244.2461 | $244.25 | $244.25 | $244.20 |
| Purchase #6 | $52.82 | 7.260% | $56.6547 | $56.65 | $56.65 | $56.70 |
| Purchase #7 | $247.58 | 9.472% | $271.0308 | $271.03 | $271.05 | $271.00 |
| 7 purchase totals = | $1,062.39 | $1,145.2637 | $1,145.26 | $1,145.25 | $1,145.30 | |