| 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 | $136.72 | 12.598% | $153.944 | $153.94 | $153.95 | $153.90 |
| Purchase #2 | $65.98 | 13.409% | $74.8273 | $74.83 | $74.85 | $74.80 |
| Purchase #3 | $8.28 | 8.443% | $8.9791 | $8.98 | $9.00 | $9.00 |
| Purchase #4 | $78.84 | 4.744% | $82.5802 | $82.58 | $82.60 | $82.60 |
| Purchase #5 | $135.60 | 9.134% | $147.9857 | $147.99 | $148.00 | $148.00 |
| Purchase #6 | $118.58 | 11.255% | $131.9262 | $131.93 | $131.95 | $131.90 |
| Purchase #7 | $231.60 | 5.278% | $243.8238 | $243.82 | $243.80 | $243.80 |
| 7 purchase totals = | $775.60 | $844.0663 | $844.07 | $844.15 | $844.00 | |