| 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 | $68.77 | 6.377% | $73.1555 | $73.16 | $73.15 | $73.20 |
| Purchase #2 | $55.61 | 3.647% | $57.6381 | $57.64 | $57.65 | $57.60 |
| Purchase #3 | $118.74 | 3.624% | $123.0431 | $123.04 | $123.05 | $123.00 |
| Purchase #4 | $50.65 | 12.794% | $57.1302 | $57.13 | $57.15 | $57.10 |
| Purchase #5 | $157.91 | 10.381% | $174.3026 | $174.30 | $174.30 | $174.30 |
| Purchase #6 | $140.55 | 6.195% | $149.2571 | $149.26 | $149.25 | $149.30 |
| Purchase #7 | $246.31 | 12.511% | $277.1258 | $277.13 | $277.15 | $277.10 |
| 7 purchase totals = | $838.54 | $911.6524 | $911.66 | $911.70 | $911.60 | |