| 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 | $74.59 | 13.163% | $84.4083 | $84.41 | $84.40 | $84.40 |
| Purchase #2 | $121.95 | 9.304% | $133.2962 | $133.30 | $133.30 | $133.30 |
| Purchase #3 | $110.74 | 9.235% | $120.9668 | $120.97 | $120.95 | $121.00 |
| Purchase #4 | $214.49 | 12.722% | $241.7774 | $241.78 | $241.80 | $241.80 |
| Purchase #5 | $129.79 | 7.511% | $139.5385 | $139.54 | $139.55 | $139.50 |
| Purchase #6 | $87.62 | 4.654% | $91.6978 | $91.70 | $91.70 | $91.70 |
| Purchase #7 | $99.52 | 3.319% | $102.8231 | $102.82 | $102.80 | $102.80 |
| 7 purchase totals = | $838.70 | $914.5081 | $914.52 | $914.50 | $914.50 | |