| 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 | $75.90 | 11.741% | $84.8114 | $84.81 | $84.80 | $84.80 |
| Purchase #2 | $248.33 | 10.553% | $274.5363 | $274.54 | $274.55 | $274.50 |
| Purchase #3 | $236.63 | 6.199% | $251.2987 | $251.30 | $251.30 | $251.30 |
| Purchase #4 | $77.50 | 7.599% | $83.3892 | $83.39 | $83.40 | $83.40 |
| Purchase #5 | $178.32 | 13.676% | $202.707 | $202.71 | $202.70 | $202.70 |
| Purchase #6 | $112.85 | 11.225% | $125.5174 | $125.52 | $125.50 | $125.50 |
| Purchase #7 | $21.92 | 13.863% | $24.9588 | $24.96 | $24.95 | $25.00 |
| 7 purchase totals = | $951.45 | $1,047.2188 | $1,047.23 | $1,047.20 | $1,047.20 | |