| 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 | $74.91 | 9.610% | $82.1089 | $82.11 | $82.10 | $82.10 |
| Purchase #2 | $211.72 | 10.672% | $234.3148 | $234.31 | $234.30 | $234.30 |
| Purchase #3 | $135.51 | 3.872% | $140.7569 | $140.76 | $140.75 | $140.80 |
| Purchase #4 | $160.46 | 11.650% | $179.1536 | $179.15 | $179.15 | $179.20 |
| Purchase #5 | $154.87 | 3.739% | $160.6606 | $160.66 | $160.65 | $160.70 |
| Purchase #6 | $233.69 | 13.577% | $265.4181 | $265.42 | $265.40 | $265.40 |
| Purchase #7 | $225.88 | 9.458% | $247.2437 | $247.24 | $247.25 | $247.20 |
| 7 purchase totals = | $1,197.04 | $1,309.6566 | $1,309.65 | $1,309.60 | $1,309.70 | |