| 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 | $44.59 | 5.587% | $47.0812 | $47.08 | $47.10 | $47.10 |
| Purchase #2 | $183.46 | 10.778% | $203.2333 | $203.23 | $203.25 | $203.20 |
| Purchase #3 | $158.86 | 7.455% | $170.703 | $170.70 | $170.70 | $170.70 |
| Purchase #4 | $246.93 | 7.685% | $265.9066 | $265.91 | $265.90 | $265.90 |
| Purchase #5 | $176.86 | 10.684% | $195.7557 | $195.76 | $195.75 | $195.80 |
| Purchase #6 | $99.36 | 5.705% | $105.0285 | $105.03 | $105.05 | $105.00 |
| Purchase #7 | $66.32 | 12.515% | $74.6199 | $74.62 | $74.60 | $74.60 |
| 7 purchase totals = | $976.38 | $1,062.3282 | $1,062.33 | $1,062.35 | $1,062.30 | |