| 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 | $65.99 | 11.296% | $73.4442 | $73.44 | $73.45 | $73.40 |
| Purchase #2 | $132.49 | 13.849% | $150.8385 | $150.84 | $150.85 | $150.80 |
| Purchase #3 | $181.82 | 11.164% | $202.1184 | $202.12 | $202.10 | $202.10 |
| Purchase #4 | $187.88 | 11.610% | $209.6929 | $209.69 | $209.70 | $209.70 |
| Purchase #5 | $74.77 | 5.554% | $78.9227 | $78.92 | $78.90 | $78.90 |
| Purchase #6 | $177.25 | 11.393% | $197.4441 | $197.44 | $197.45 | $197.40 |
| Purchase #7 | $171.42 | 3.366% | $177.19 | $177.19 | $177.20 | $177.20 |
| 7 purchase totals = | $991.62 | $1,089.6508 | $1,089.64 | $1,089.65 | $1,089.50 | |