| 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 | $42.96 | 7.430% | $46.1519 | $46.15 | $46.15 | $46.20 |
| Purchase #2 | $21.49 | 12.801% | $24.2409 | $24.24 | $24.25 | $24.20 |
| Purchase #3 | $220.78 | 10.773% | $244.5646 | $244.56 | $244.55 | $244.60 |
| Purchase #4 | $108.61 | 7.475% | $116.7286 | $116.73 | $116.75 | $116.70 |
| Purchase #5 | $168.35 | 7.654% | $181.2355 | $181.24 | $181.25 | $181.20 |
| Purchase #6 | $101.86 | 12.319% | $114.4081 | $114.41 | $114.40 | $114.40 |
| Purchase #7 | $238.53 | 7.604% | $256.6678 | $256.67 | $256.65 | $256.70 |
| 7 purchase totals = | $902.58 | $983.9974 | $984.00 | $984.00 | $984.00 | |