| 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 | $232.66 | 9.443% | $254.6301 | $254.63 | $254.65 | $254.60 |
| Purchase #2 | $137.92 | 6.696% | $147.1551 | $147.16 | $147.15 | $147.20 |
| Purchase #3 | $57.44 | 12.778% | $64.7797 | $64.78 | $64.80 | $64.80 |
| Purchase #4 | $42.98 | 3.490% | $44.48 | $44.48 | $44.50 | $44.50 |
| Purchase #5 | $144.56 | 11.137% | $160.6596 | $160.66 | $160.65 | $160.70 |
| Purchase #6 | $90.26 | 5.191% | $94.9454 | $94.95 | $94.95 | $94.90 |
| Purchase #7 | $68.26 | 5.361% | $71.9194 | $71.92 | $71.90 | $71.90 |
| 7 purchase totals = | $774.08 | $838.5693 | $838.58 | $838.60 | $838.60 | |