| 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 | $33.44 | 4.461% | $34.9318 | $34.93 | $34.95 | $34.90 |
| Purchase #2 | $5.93 | 11.338% | $6.6023 | $6.60 | $6.60 | $6.60 |
| Purchase #3 | $181.28 | 5.702% | $191.6166 | $191.62 | $191.60 | $191.60 |
| Purchase #4 | $227.29 | 7.538% | $244.4231 | $244.42 | $244.40 | $244.40 |
| Purchase #5 | $105.80 | 11.679% | $118.1564 | $118.16 | $118.15 | $118.20 |
| Purchase #6 | $133.46 | 11.685% | $149.0548 | $149.05 | $149.05 | $149.10 |
| Purchase #7 | $50.81 | 5.314% | $53.51 | $53.51 | $53.50 | $53.50 |
| 7 purchase totals = | $738.01 | $798.2950 | $798.29 | $798.25 | $798.30 | |