| 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 | $113.47 | 6.306% | $120.6254 | $120.63 | $120.65 | $120.60 |
| Purchase #2 | $71.42 | 3.358% | $73.8183 | $73.82 | $73.80 | $73.80 |
| Purchase #3 | $132.45 | 5.668% | $139.9573 | $139.96 | $139.95 | $140.00 |
| Purchase #4 | $7.35 | 13.169% | $8.3179 | $8.32 | $8.30 | $8.30 |
| Purchase #5 | $135.61 | 9.143% | $148.0088 | $148.01 | $148.00 | $148.00 |
| Purchase #6 | $133.49 | 9.320% | $145.9313 | $145.93 | $145.95 | $145.90 |
| Purchase #7 | $104.99 | 10.867% | $116.3993 | $116.40 | $116.40 | $116.40 |
| 7 purchase totals = | $698.78 | $753.0583 | $753.07 | $753.05 | $753.00 | |