| 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 | $153.28 | 5.534% | $161.7625 | $161.76 | $161.75 | $161.80 |
| Purchase #2 | $47.33 | 6.863% | $50.5783 | $50.58 | $50.60 | $50.60 |
| Purchase #3 | $195.95 | 4.546% | $204.8579 | $204.86 | $204.85 | $204.90 |
| Purchase #4 | $187.61 | 5.243% | $197.4464 | $197.45 | $197.45 | $197.40 |
| Purchase #5 | $224.69 | 9.871% | $246.8691 | $246.87 | $246.85 | $246.90 |
| Purchase #6 | $60.35 | 3.684% | $62.5733 | $62.57 | $62.55 | $62.60 |
| Purchase #7 | $14.86 | 12.503% | $16.7179 | $16.72 | $16.70 | $16.70 |
| 7 purchase totals = | $884.07 | $940.8054 | $940.81 | $940.75 | $940.90 | |