| 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 | $38.68 | 3.170% | $39.9062 | $39.91 | $39.90 | $39.90 |
| Purchase #2 | $229.48 | 13.224% | $259.8264 | $259.83 | $259.85 | $259.80 |
| Purchase #3 | $99.48 | 3.319% | $102.7817 | $102.78 | $102.80 | $102.80 |
| Purchase #4 | $209.62 | 9.552% | $229.6429 | $229.64 | $229.65 | $229.60 |
| Purchase #5 | $114.76 | 4.843% | $120.3178 | $120.32 | $120.30 | $120.30 |
| Purchase #6 | $161.59 | 4.589% | $169.0054 | $169.01 | $169.00 | $169.00 |
| Purchase #7 | $45.97 | 3.155% | $47.4204 | $47.42 | $47.40 | $47.40 |
| 7 purchase totals = | $899.58 | $968.9008 | $968.91 | $968.90 | $968.80 | |