| 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 | $92.39 | 6.648% | $98.5321 | $98.53 | $98.55 | $98.50 |
| Purchase #2 | $97.39 | 5.121% | $102.3773 | $102.38 | $102.40 | $102.40 |
| Purchase #3 | $12.43 | 5.571% | $13.1225 | $13.12 | $13.10 | $13.10 |
| Purchase #4 | $132.57 | 9.521% | $145.192 | $145.19 | $145.20 | $145.20 |
| Purchase #5 | $240.48 | 6.474% | $256.0487 | $256.05 | $256.05 | $256.00 |
| Purchase #6 | $135.94 | 13.352% | $154.0907 | $154.09 | $154.10 | $154.10 |
| Purchase #7 | $114.51 | 13.559% | $130.0364 | $130.04 | $130.05 | $130.00 |
| 7 purchase totals = | $825.71 | $899.3997 | $899.40 | $899.45 | $899.30 | |