| 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 | $56.97 | 6.568% | $60.7118 | $60.71 | $60.70 | $60.70 |
| Purchase #2 | $145.75 | 12.722% | $164.2923 | $164.29 | $164.30 | $164.30 |
| Purchase #3 | $108.84 | 3.696% | $112.8627 | $112.86 | $112.85 | $112.90 |
| Purchase #4 | $98.82 | 10.717% | $109.4105 | $109.41 | $109.40 | $109.40 |
| Purchase #5 | $242.39 | 9.201% | $264.6923 | $264.69 | $264.70 | $264.70 |
| Purchase #6 | $172.72 | 12.342% | $194.0371 | $194.04 | $194.05 | $194.00 |
| Purchase #7 | $110.94 | 8.826% | $120.7316 | $120.73 | $120.75 | $120.70 |
| 7 purchase totals = | $936.43 | $1,026.7383 | $1,026.73 | $1,026.75 | $1,026.70 | |