| 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 | $77.39 | 7.806% | $83.4311 | $83.43 | $83.45 | $83.40 |
| Purchase #2 | $99.74 | 13.872% | $113.5759 | $113.58 | $113.60 | $113.60 |
| Purchase #3 | $55.89 | 4.244% | $58.262 | $58.26 | $58.25 | $58.30 |
| Purchase #4 | $245.28 | 10.125% | $270.1146 | $270.11 | $270.10 | $270.10 |
| Purchase #5 | $161.66 | 6.721% | $172.5252 | $172.53 | $172.55 | $172.50 |
| Purchase #6 | $137.61 | 11.305% | $153.1668 | $153.17 | $153.15 | $153.20 |
| Purchase #7 | $144.99 | 12.671% | $163.3617 | $163.36 | $163.35 | $163.40 |
| 7 purchase totals = | $922.56 | $1,014.4373 | $1,014.44 | $1,014.45 | $1,014.50 | |