| 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 | $41.92 | 12.208% | $47.0376 | $47.04 | $47.05 | $47.00 |
| Purchase #2 | $18.99 | 8.462% | $20.5969 | $20.60 | $20.60 | $20.60 |
| Purchase #3 | $155.50 | 3.457% | $160.8756 | $160.88 | $160.90 | $160.90 |
| Purchase #4 | $38.28 | 6.791% | $40.8796 | $40.88 | $40.90 | $40.90 |
| Purchase #5 | $117.36 | 6.174% | $124.6058 | $124.61 | $124.60 | $124.60 |
| Purchase #6 | $62.62 | 3.438% | $64.7729 | $64.77 | $64.75 | $64.80 |
| Purchase #7 | $140.54 | 11.386% | $156.5419 | $156.54 | $156.55 | $156.50 |
| 7 purchase totals = | $575.21 | $615.3103 | $615.32 | $615.35 | $615.30 | |