| 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 | $233.71 | 10.614% | $258.516 | $258.52 | $258.50 | $258.50 |
| Purchase #2 | $195.40 | 13.128% | $221.0521 | $221.05 | $221.05 | $221.10 |
| Purchase #3 | $30.96 | 6.408% | $32.9439 | $32.94 | $32.95 | $32.90 |
| Purchase #4 | $76.57 | 9.818% | $84.0876 | $84.09 | $84.10 | $84.10 |
| Purchase #5 | $84.72 | 12.821% | $95.582 | $95.58 | $95.60 | $95.60 |
| Purchase #6 | $96.70 | 11.128% | $107.4608 | $107.46 | $107.45 | $107.50 |
| Purchase #7 | $71.82 | 4.242% | $74.8666 | $74.87 | $74.85 | $74.90 |
| 7 purchase totals = | $789.88 | $874.5090 | $874.51 | $874.50 | $874.60 | |