| 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 | $96.91 | 7.820% | $104.4884 | $104.49 | $104.50 | $104.50 |
| Purchase #2 | $69.95 | 5.397% | $73.7252 | $73.73 | $73.75 | $73.70 |
| Purchase #3 | $60.94 | 4.554% | $63.7152 | $63.72 | $63.70 | $63.70 |
| Purchase #4 | $130.27 | 10.259% | $143.6344 | $143.63 | $143.65 | $143.60 |
| Purchase #5 | $105.67 | 13.592% | $120.0327 | $120.03 | $120.05 | $120.00 |
| Purchase #6 | $137.60 | 7.292% | $147.6338 | $147.63 | $147.65 | $147.60 |
| Purchase #7 | $174.57 | 11.185% | $194.0957 | $194.10 | $194.10 | $194.10 |
| 7 purchase totals = | $775.91 | $847.3254 | $847.33 | $847.40 | $847.20 | |