| 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 | $35.64 | 6.442% | $37.9359 | $37.94 | $37.95 | $37.90 |
| Purchase #2 | $87.85 | 12.300% | $98.6556 | $98.66 | $98.65 | $98.70 |
| Purchase #3 | $223.32 | 9.360% | $244.2228 | $244.22 | $244.20 | $244.20 |
| Purchase #4 | $65.53 | 5.685% | $69.2554 | $69.26 | $69.25 | $69.30 |
| Purchase #5 | $173.54 | 11.584% | $193.6429 | $193.64 | $193.65 | $193.60 |
| Purchase #6 | $181.47 | 4.744% | $190.0789 | $190.08 | $190.10 | $190.10 |
| Purchase #7 | $20.98 | 4.274% | $21.8767 | $21.88 | $21.90 | $21.90 |
| 7 purchase totals = | $788.33 | $855.6682 | $855.68 | $855.70 | $855.70 | |