| 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 | $112.82 | 6.311% | $119.9401 | $119.94 | $119.95 | $119.90 |
| Purchase #2 | $18.69 | 5.128% | $19.6484 | $19.65 | $19.65 | $19.60 |
| Purchase #3 | $30.72 | 11.776% | $34.3376 | $34.34 | $34.35 | $34.30 |
| Purchase #4 | $220.33 | 8.111% | $238.201 | $238.20 | $238.20 | $238.20 |
| Purchase #5 | $224.60 | 7.355% | $241.1193 | $241.12 | $241.10 | $241.10 |
| Purchase #6 | $43.27 | 8.161% | $46.8013 | $46.80 | $46.80 | $46.80 |
| Purchase #7 | $147.94 | 5.341% | $155.8415 | $155.84 | $155.85 | $155.80 |
| 7 purchase totals = | $798.37 | $855.8892 | $855.89 | $855.90 | $855.70 | |