| 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 | $59.41 | 7.545% | $63.8925 | $63.89 | $63.90 | $63.90 |
| Purchase #2 | $210.66 | 4.841% | $220.8581 | $220.86 | $220.85 | $220.90 |
| Purchase #3 | $186.57 | 6.102% | $197.9545 | $197.95 | $197.95 | $198.00 |
| Purchase #4 | $9.32 | 5.675% | $9.8489 | $9.85 | $9.85 | $9.80 |
| Purchase #5 | $31.64 | 10.155% | $34.853 | $34.85 | $34.85 | $34.90 |
| Purchase #6 | $211.88 | 4.799% | $222.0481 | $222.05 | $222.05 | $222.00 |
| Purchase #7 | $80.84 | 8.386% | $87.6192 | $87.62 | $87.60 | $87.60 |
| 7 purchase totals = | $790.32 | $837.0743 | $837.07 | $837.05 | $837.10 | |