| 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 | $239.52 | 9.844% | $263.0983 | $263.10 | $263.10 | $263.10 |
| Purchase #2 | $123.41 | 13.271% | $139.7877 | $139.79 | $139.80 | $139.80 |
| Purchase #3 | $98.28 | 10.221% | $108.3252 | $108.33 | $108.35 | $108.30 |
| Purchase #4 | $202.67 | 4.835% | $212.4691 | $212.47 | $212.45 | $212.50 |
| Purchase #5 | $67.84 | 11.646% | $75.7406 | $75.74 | $75.75 | $75.70 |
| Purchase #6 | $105.43 | 9.150% | $115.0768 | $115.08 | $115.10 | $115.10 |
| Purchase #7 | $97.56 | 11.635% | $108.9111 | $108.91 | $108.90 | $108.90 |
| 7 purchase totals = | $934.71 | $1,023.4088 | $1,023.42 | $1,023.45 | $1,023.40 | |