| 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 | $93.34 | 11.667% | $104.23 | $104.23 | $104.25 | $104.20 |
| Purchase #2 | $74.27 | 10.581% | $82.1285 | $82.13 | $82.15 | $82.10 |
| Purchase #3 | $118.99 | 13.873% | $135.4975 | $135.50 | $135.50 | $135.50 |
| Purchase #4 | $172.67 | 6.185% | $183.3496 | $183.35 | $183.35 | $183.30 |
| Purchase #5 | $182.66 | 12.178% | $204.9043 | $204.90 | $204.90 | $204.90 |
| Purchase #6 | $137.93 | 8.482% | $149.6292 | $149.63 | $149.65 | $149.60 |
| Purchase #7 | $214.49 | 6.721% | $228.9059 | $228.91 | $228.90 | $228.90 |
| 7 purchase totals = | $994.35 | $1,088.6450 | $1,088.65 | $1,088.70 | $1,088.50 | |