| 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 | $74.81 | 7.193% | $80.1911 | $80.19 | $80.20 | $80.20 |
| Purchase #2 | $128.80 | 4.787% | $134.9657 | $134.97 | $134.95 | $135.00 |
| Purchase #3 | $138.58 | 10.448% | $153.0588 | $153.06 | $153.05 | $153.10 |
| Purchase #4 | $237.68 | 3.251% | $245.407 | $245.41 | $245.40 | $245.40 |
| Purchase #5 | $48.75 | 3.563% | $50.487 | $50.49 | $50.50 | $50.50 |
| Purchase #6 | $160.48 | 11.207% | $178.465 | $178.47 | $178.45 | $178.50 |
| Purchase #7 | $83.43 | 8.205% | $90.2754 | $90.28 | $90.30 | $90.30 |
| 7 purchase totals = | $872.53 | $932.8500 | $932.87 | $932.85 | $933.00 | |