| 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 | $45.94 | 7.619% | $49.4402 | $49.44 | $49.45 | $49.40 |
| Purchase #2 | $183.63 | 6.535% | $195.6302 | $195.63 | $195.65 | $195.60 |
| Purchase #3 | $199.31 | 9.440% | $218.1249 | $218.12 | $218.10 | $218.10 |
| Purchase #4 | $151.27 | 6.372% | $160.9089 | $160.91 | $160.90 | $160.90 |
| Purchase #5 | $157.99 | 11.191% | $175.6707 | $175.67 | $175.65 | $175.70 |
| Purchase #6 | $208.50 | 11.488% | $232.4525 | $232.45 | $232.45 | $232.50 |
| Purchase #7 | $34.97 | 13.711% | $39.7647 | $39.76 | $39.75 | $39.80 |
| 7 purchase totals = | $981.61 | $1,071.9921 | $1,071.98 | $1,071.95 | $1,072.00 | |