| 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 | $43.41 | 9.488% | $47.5287 | $47.53 | $47.55 | $47.50 |
| Purchase #2 | $128.83 | 7.544% | $138.5489 | $138.55 | $138.55 | $138.50 |
| Purchase #3 | $166.27 | 7.499% | $178.7386 | $178.74 | $178.75 | $178.70 |
| Purchase #4 | $91.57 | 11.495% | $102.096 | $102.10 | $102.10 | $102.10 |
| Purchase #5 | $74.99 | 9.480% | $82.0991 | $82.10 | $82.10 | $82.10 |
| Purchase #6 | $44.45 | 4.722% | $46.5489 | $46.55 | $46.55 | $46.50 |
| Purchase #7 | $216.90 | 10.612% | $239.9174 | $239.92 | $239.90 | $239.90 |
| 7 purchase totals = | $766.42 | $835.4776 | $835.49 | $835.50 | $835.30 | |