| 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 | $220.37 | 11.607% | $245.9483 | $245.95 | $245.95 | $245.90 |
| Purchase #2 | $67.73 | 7.415% | $72.7522 | $72.75 | $72.75 | $72.80 |
| Purchase #3 | $38.49 | 6.573% | $41.0199 | $41.02 | $41.00 | $41.00 |
| Purchase #4 | $73.27 | 3.438% | $75.789 | $75.79 | $75.80 | $75.80 |
| Purchase #5 | $153.76 | 13.168% | $174.0071 | $174.01 | $174.00 | $174.00 |
| Purchase #6 | $9.53 | 6.637% | $10.1625 | $10.16 | $10.15 | $10.20 |
| Purchase #7 | $59.78 | 7.432% | $64.2228 | $64.22 | $64.20 | $64.20 |
| 7 purchase totals = | $622.93 | $683.9018 | $683.90 | $683.85 | $683.90 | |