| 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 | $241.64 | 8.870% | $263.0735 | $263.07 | $263.05 | $263.10 |
| Purchase #2 | $16.57 | 5.170% | $17.4267 | $17.43 | $17.45 | $17.40 |
| Purchase #3 | $84.79 | 3.108% | $87.4253 | $87.43 | $87.45 | $87.40 |
| Purchase #4 | $147.43 | 7.577% | $158.6008 | $158.60 | $158.60 | $158.60 |
| Purchase #5 | $35.51 | 7.705% | $38.246 | $38.25 | $38.25 | $38.20 |
| Purchase #6 | $15.89 | 13.791% | $18.0814 | $18.08 | $18.10 | $18.10 |
| Purchase #7 | $184.82 | 3.261% | $190.847 | $190.85 | $190.85 | $190.80 |
| 7 purchase totals = | $726.65 | $773.7007 | $773.71 | $773.75 | $773.60 | |