| 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 | $73.60 | 3.397% | $76.1002 | $76.10 | $76.10 | $76.10 |
| Purchase #2 | $184.25 | 10.725% | $204.0108 | $204.01 | $204.00 | $204.00 |
| Purchase #3 | $24.45 | 11.706% | $27.3121 | $27.31 | $27.30 | $27.30 |
| Purchase #4 | $68.43 | 7.734% | $73.7224 | $73.72 | $73.70 | $73.70 |
| Purchase #5 | $70.42 | 9.814% | $77.331 | $77.33 | $77.35 | $77.30 |
| Purchase #6 | $148.82 | 9.293% | $162.6498 | $162.65 | $162.65 | $162.60 |
| Purchase #7 | $202.58 | 8.263% | $219.3192 | $219.32 | $219.30 | $219.30 |
| 7 purchase totals = | $772.55 | $840.4455 | $840.44 | $840.40 | $840.30 | |