| 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 | $33.48 | 6.853% | $35.7744 | $35.77 | $35.75 | $35.80 |
| Purchase #2 | $34.96 | 4.214% | $36.4332 | $36.43 | $36.45 | $36.40 |
| Purchase #3 | $249.59 | 8.263% | $270.2136 | $270.21 | $270.20 | $270.20 |
| Purchase #4 | $39.52 | 11.323% | $43.9948 | $43.99 | $44.00 | $44.00 |
| Purchase #5 | $23.47 | 10.554% | $25.947 | $25.95 | $25.95 | $25.90 |
| Purchase #6 | $176.33 | 12.465% | $198.3095 | $198.31 | $198.30 | $198.30 |
| Purchase #7 | $115.82 | 9.307% | $126.5994 | $126.60 | $126.60 | $126.60 |
| 7 purchase totals = | $673.17 | $737.2719 | $737.26 | $737.25 | $737.20 | |