| 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 | $54.93 | 13.762% | $62.4895 | $62.49 | $62.50 | $62.50 |
| Purchase #2 | $237.82 | 8.535% | $258.1179 | $258.12 | $258.10 | $258.10 |
| Purchase #3 | $47.51 | 13.170% | $53.7671 | $53.77 | $53.75 | $53.80 |
| Purchase #4 | $187.90 | 8.396% | $203.6761 | $203.68 | $203.70 | $203.70 |
| Purchase #5 | $45.99 | 10.354% | $50.7518 | $50.75 | $50.75 | $50.80 |
| Purchase #6 | $30.86 | 5.392% | $32.524 | $32.52 | $32.50 | $32.50 |
| Purchase #7 | $6.68 | 5.697% | $7.0606 | $7.06 | $7.05 | $7.10 |
| 7 purchase totals = | $611.69 | $668.3870 | $668.39 | $668.35 | $668.50 | |