| 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 | $84.61 | 4.659% | $88.552 | $88.55 | $88.55 | $88.60 |
| Purchase #2 | $70.94 | 4.285% | $73.9798 | $73.98 | $74.00 | $74.00 |
| Purchase #3 | $231.65 | 9.500% | $253.6568 | $253.66 | $253.65 | $253.70 |
| Purchase #4 | $48.36 | 4.550% | $50.5604 | $50.56 | $50.55 | $50.60 |
| Purchase #5 | $162.39 | 9.577% | $177.9421 | $177.94 | $177.95 | $177.90 |
| Purchase #6 | $91.69 | 5.676% | $96.8943 | $96.89 | $96.90 | $96.90 |
| Purchase #7 | $244.58 | 10.180% | $269.4782 | $269.48 | $269.50 | $269.50 |
| 7 purchase totals = | $934.22 | $1,011.0636 | $1,011.06 | $1,011.10 | $1,011.20 | |