| 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 | $133.82 | 11.388% | $149.0594 | $149.06 | $149.05 | $149.10 |
| Purchase #2 | $232.76 | 10.841% | $257.9935 | $257.99 | $258.00 | $258.00 |
| Purchase #3 | $42.77 | 8.231% | $46.2904 | $46.29 | $46.30 | $46.30 |
| Purchase #4 | $128.44 | 4.117% | $133.7279 | $133.73 | $133.75 | $133.70 |
| Purchase #5 | $230.59 | 3.376% | $238.3747 | $238.37 | $238.35 | $238.40 |
| Purchase #6 | $121.52 | 7.836% | $131.0423 | $131.04 | $131.05 | $131.00 |
| Purchase #7 | $44.86 | 13.841% | $51.0691 | $51.07 | $51.05 | $51.10 |
| 7 purchase totals = | $934.76 | $1,007.5573 | $1,007.55 | $1,007.55 | $1,007.60 | |