| 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 | $43.37 | 6.517% | $46.1964 | $46.20 | $46.20 | $46.20 |
| Purchase #2 | $34.99 | 9.679% | $38.3767 | $38.38 | $38.40 | $38.40 |
| Purchase #3 | $248.41 | 3.313% | $256.6398 | $256.64 | $256.65 | $256.60 |
| Purchase #4 | $204.88 | 7.500% | $220.246 | $220.25 | $220.25 | $220.20 |
| Purchase #5 | $47.43 | 6.265% | $50.4015 | $50.40 | $50.40 | $50.40 |
| Purchase #6 | $180.53 | 6.602% | $192.4486 | $192.45 | $192.45 | $192.40 |
| Purchase #7 | $112.34 | 7.521% | $120.7891 | $120.79 | $120.80 | $120.80 |
| 7 purchase totals = | $871.95 | $925.0981 | $925.11 | $925.15 | $925.00 | |