| 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 | $74.37 | 13.230% | $84.2092 | $84.21 | $84.20 | $84.20 |
| Purchase #2 | $150.95 | 6.794% | $161.2055 | $161.21 | $161.20 | $161.20 |
| Purchase #3 | $184.49 | 9.379% | $201.7933 | $201.79 | $201.80 | $201.80 |
| Purchase #4 | $116.69 | 4.606% | $122.0647 | $122.06 | $122.05 | $122.10 |
| Purchase #5 | $159.59 | 4.263% | $166.3933 | $166.39 | $166.40 | $166.40 |
| Purchase #6 | $139.67 | 5.428% | $147.2513 | $147.25 | $147.25 | $147.30 |
| Purchase #7 | $194.30 | 6.242% | $206.4282 | $206.43 | $206.45 | $206.40 |
| 7 purchase totals = | $1,020.06 | $1,089.3455 | $1,089.34 | $1,089.35 | $1,089.40 | |