| 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 | $87.72 | 9.147% | $95.7437 | $95.74 | $95.75 | $95.70 |
| Purchase #2 | $139.34 | 4.506% | $145.6187 | $145.62 | $145.60 | $145.60 |
| Purchase #3 | $158.55 | 8.120% | $171.4243 | $171.42 | $171.40 | $171.40 |
| Purchase #4 | $184.60 | 7.134% | $197.7694 | $197.77 | $197.75 | $197.80 |
| Purchase #5 | $230.45 | 3.454% | $238.4097 | $238.41 | $238.40 | $238.40 |
| Purchase #6 | $109.86 | 10.821% | $121.748 | $121.75 | $121.75 | $121.70 |
| Purchase #7 | $24.88 | 10.552% | $27.5053 | $27.51 | $27.50 | $27.50 |
| 7 purchase totals = | $935.40 | $998.2191 | $998.22 | $998.15 | $998.10 | |