| 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 | $152.27 | 13.368% | $172.6255 | $172.63 | $172.65 | $172.60 |
| Purchase #2 | $180.25 | 6.323% | $191.6472 | $191.65 | $191.65 | $191.60 |
| Purchase #3 | $35.47 | 3.352% | $36.659 | $36.66 | $36.65 | $36.70 |
| Purchase #4 | $128.89 | 3.455% | $133.3431 | $133.34 | $133.35 | $133.30 |
| Purchase #5 | $141.32 | 13.513% | $160.4166 | $160.42 | $160.40 | $160.40 |
| Purchase #6 | $24.95 | 7.611% | $26.8489 | $26.85 | $26.85 | $26.80 |
| Purchase #7 | $106.38 | 13.346% | $120.5775 | $120.58 | $120.60 | $120.60 |
| 7 purchase totals = | $769.53 | $842.1178 | $842.13 | $842.15 | $842.00 | |