| 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 | $43.46 | 10.326% | $47.9477 | $47.95 | $47.95 | $47.90 |
| Purchase #2 | $183.79 | 6.704% | $196.1113 | $196.11 | $196.10 | $196.10 |
| Purchase #3 | $200.95 | 6.285% | $213.5797 | $213.58 | $213.60 | $213.60 |
| Purchase #4 | $135.92 | 13.103% | $153.7296 | $153.73 | $153.75 | $153.70 |
| Purchase #5 | $78.41 | 6.704% | $83.6666 | $83.67 | $83.65 | $83.70 |
| Purchase #6 | $145.97 | 8.597% | $158.519 | $158.52 | $158.50 | $158.50 |
| Purchase #7 | $201.26 | 9.301% | $219.9792 | $219.98 | $220.00 | $220.00 |
| 7 purchase totals = | $989.76 | $1,073.5331 | $1,073.54 | $1,073.55 | $1,073.50 | |