| 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 | $63.63 | 9.255% | $69.519 | $69.52 | $69.50 | $69.50 |
| Purchase #2 | $60.64 | 12.837% | $68.4244 | $68.42 | $68.40 | $68.40 |
| Purchase #3 | $23.27 | 6.872% | $24.8691 | $24.87 | $24.85 | $24.90 |
| Purchase #4 | $189.90 | 5.608% | $200.5496 | $200.55 | $200.55 | $200.50 |
| Purchase #5 | $217.53 | 3.776% | $225.7439 | $225.74 | $225.75 | $225.70 |
| Purchase #6 | $185.27 | 3.332% | $191.4432 | $191.44 | $191.45 | $191.40 |
| Purchase #7 | $174.81 | 12.201% | $196.1386 | $196.14 | $196.15 | $196.10 |
| 7 purchase totals = | $915.05 | $976.6878 | $976.68 | $976.65 | $976.50 | |