| 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 | $50.94 | 9.523% | $55.791 | $55.79 | $55.80 | $55.80 |
| Purchase #2 | $50.97 | 9.759% | $55.9442 | $55.94 | $55.95 | $55.90 |
| Purchase #3 | $111.43 | 7.178% | $119.4284 | $119.43 | $119.45 | $119.40 |
| Purchase #4 | $240.70 | 11.488% | $268.3516 | $268.35 | $268.35 | $268.40 |
| Purchase #5 | $132.30 | 8.139% | $143.0679 | $143.07 | $143.05 | $143.10 |
| Purchase #6 | $187.29 | 4.578% | $195.8641 | $195.86 | $195.85 | $195.90 |
| Purchase #7 | $213.75 | 7.636% | $230.072 | $230.07 | $230.05 | $230.10 |
| 7 purchase totals = | $987.38 | $1,068.5192 | $1,068.51 | $1,068.50 | $1,068.60 | |