| 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 | $75.79 | 10.369% | $83.6487 | $83.65 | $83.65 | $83.60 |
| Purchase #2 | $204.71 | 7.385% | $219.8278 | $219.83 | $219.85 | $219.80 |
| Purchase #3 | $234.50 | 4.683% | $245.4816 | $245.48 | $245.50 | $245.50 |
| Purchase #4 | $143.91 | 8.410% | $156.0128 | $156.01 | $156.00 | $156.00 |
| Purchase #5 | $224.77 | 3.220% | $232.0076 | $232.01 | $232.00 | $232.00 |
| Purchase #6 | $155.45 | 4.664% | $162.7002 | $162.70 | $162.70 | $162.70 |
| Purchase #7 | $24.29 | 11.431% | $27.0666 | $27.07 | $27.05 | $27.10 |
| 7 purchase totals = | $1,063.42 | $1,126.7453 | $1,126.75 | $1,126.75 | $1,126.70 | |