| 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 | $51.28 | 10.156% | $56.488 | $56.49 | $56.50 | $56.50 |
| Purchase #2 | $171.82 | 4.369% | $179.3268 | $179.33 | $179.35 | $179.30 |
| Purchase #3 | $60.87 | 4.355% | $63.5209 | $63.52 | $63.50 | $63.50 |
| Purchase #4 | $207.66 | 8.642% | $225.606 | $225.61 | $225.60 | $225.60 |
| Purchase #5 | $57.96 | 9.752% | $63.6123 | $63.61 | $63.60 | $63.60 |
| Purchase #6 | $138.56 | 4.462% | $144.7425 | $144.74 | $144.75 | $144.70 |
| Purchase #7 | $244.47 | 3.577% | $253.2147 | $253.21 | $253.20 | $253.20 |
| 7 purchase totals = | $932.62 | $986.5112 | $986.51 | $986.50 | $986.40 | |