| 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 | $157.73 | 10.752% | $174.6891 | $174.69 | $174.70 | $174.70 |
| Purchase #2 | $141.94 | 4.717% | $148.6353 | $148.64 | $148.65 | $148.60 |
| Purchase #3 | $84.41 | 12.688% | $95.1199 | $95.12 | $95.10 | $95.10 |
| Purchase #4 | $101.35 | 12.666% | $114.187 | $114.19 | $114.20 | $114.20 |
| Purchase #5 | $234.39 | 9.381% | $256.3781 | $256.38 | $256.40 | $256.40 |
| Purchase #6 | $131.35 | 12.374% | $147.6032 | $147.60 | $147.60 | $147.60 |
| Purchase #7 | $11.81 | 12.258% | $13.2577 | $13.26 | $13.25 | $13.30 |
| 7 purchase totals = | $862.98 | $949.8703 | $949.88 | $949.90 | $949.90 | |