| 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 | $41.34 | 8.656% | $44.9184 | $44.92 | $44.90 | $44.90 |
| Purchase #2 | $29.97 | 9.775% | $32.8996 | $32.90 | $32.90 | $32.90 |
| Purchase #3 | $48.55 | 13.442% | $55.0761 | $55.08 | $55.10 | $55.10 |
| Purchase #4 | $221.69 | 11.491% | $247.1644 | $247.16 | $247.15 | $247.20 |
| Purchase #5 | $71.87 | 10.716% | $79.5716 | $79.57 | $79.55 | $79.60 |
| Purchase #6 | $193.38 | 3.420% | $199.9936 | $199.99 | $200.00 | $200.00 |
| Purchase #7 | $131.49 | 3.306% | $135.8371 | $135.84 | $135.85 | $135.80 |
| 7 purchase totals = | $738.29 | $795.4608 | $795.46 | $795.45 | $795.50 | |