| 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 | $46.76 | 7.368% | $50.2053 | $50.21 | $50.20 | $50.20 |
| Purchase #2 | $243.79 | 12.606% | $274.5222 | $274.52 | $274.50 | $274.50 |
| Purchase #3 | $134.44 | 5.197% | $141.4268 | $141.43 | $141.45 | $141.40 |
| Purchase #4 | $140.90 | 11.463% | $157.0514 | $157.05 | $157.05 | $157.10 |
| Purchase #5 | $126.91 | 13.668% | $144.2561 | $144.26 | $144.25 | $144.30 |
| Purchase #6 | $88.38 | 4.769% | $92.5948 | $92.59 | $92.60 | $92.60 |
| Purchase #7 | $101.63 | 7.149% | $108.8955 | $108.90 | $108.90 | $108.90 |
| 7 purchase totals = | $882.81 | $968.9521 | $968.96 | $968.95 | $969.00 | |