| 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 | $27.43 | 5.720% | $28.999 | $29.00 | $29.00 | $29.00 |
| Purchase #2 | $214.99 | 11.143% | $238.9463 | $238.95 | $238.95 | $238.90 |
| Purchase #3 | $64.57 | 10.570% | $71.395 | $71.40 | $71.40 | $71.40 |
| Purchase #4 | $123.65 | 3.670% | $128.188 | $128.19 | $128.20 | $128.20 |
| Purchase #5 | $248.74 | 8.575% | $270.0695 | $270.07 | $270.05 | $270.10 |
| Purchase #6 | $69.26 | 7.593% | $74.5189 | $74.52 | $74.50 | $74.50 |
| Purchase #7 | $6.53 | 11.155% | $7.2584 | $7.26 | $7.25 | $7.30 |
| 7 purchase totals = | $755.17 | $819.3751 | $819.39 | $819.35 | $819.40 | |