| 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 | $83.37 | 6.679% | $88.9383 | $88.94 | $88.95 | $88.90 |
| Purchase #2 | $225.38 | 7.201% | $241.6096 | $241.61 | $241.60 | $241.60 |
| Purchase #3 | $76.58 | 5.527% | $80.8126 | $80.81 | $80.80 | $80.80 |
| Purchase #4 | $128.41 | 8.471% | $139.2876 | $139.29 | $139.30 | $139.30 |
| Purchase #5 | $213.44 | 13.177% | $241.565 | $241.57 | $241.55 | $241.60 |
| Purchase #6 | $40.75 | 10.243% | $44.924 | $44.92 | $44.90 | $44.90 |
| Purchase #7 | $29.93 | 8.683% | $32.5288 | $32.53 | $32.55 | $32.50 |
| 7 purchase totals = | $797.86 | $869.6659 | $869.67 | $869.65 | $869.60 | |