| 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 | $140.78 | 5.568% | $148.6186 | $148.62 | $148.60 | $148.60 |
| Purchase #2 | $169.93 | 7.527% | $182.7206 | $182.72 | $182.70 | $182.70 |
| Purchase #3 | $45.47 | 11.458% | $50.68 | $50.68 | $50.70 | $50.70 |
| Purchase #4 | $185.98 | 6.287% | $197.6726 | $197.67 | $197.65 | $197.70 |
| Purchase #5 | $212.57 | 8.711% | $231.087 | $231.09 | $231.10 | $231.10 |
| Purchase #6 | $90.75 | 8.307% | $98.2886 | $98.29 | $98.30 | $98.30 |
| Purchase #7 | $142.71 | 11.551% | $159.1944 | $159.19 | $159.20 | $159.20 |
| 7 purchase totals = | $988.19 | $1,068.2618 | $1,068.26 | $1,068.25 | $1,068.30 | |