| 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 | $67.73 | 3.294% | $69.961 | $69.96 | $69.95 | $70.00 |
| Purchase #2 | $244.43 | 12.673% | $275.4066 | $275.41 | $275.40 | $275.40 |
| Purchase #3 | $249.68 | 9.120% | $272.4508 | $272.45 | $272.45 | $272.50 |
| Purchase #4 | $129.86 | 8.635% | $141.0734 | $141.07 | $141.05 | $141.10 |
| Purchase #5 | $233.35 | 5.324% | $245.7736 | $245.77 | $245.75 | $245.80 |
| Purchase #6 | $237.70 | 5.689% | $251.2228 | $251.22 | $251.20 | $251.20 |
| Purchase #7 | $15.55 | 7.204% | $16.6702 | $16.67 | $16.65 | $16.70 |
| 7 purchase totals = | $1,178.30 | $1,272.5584 | $1,272.55 | $1,272.45 | $1,272.70 | |