| 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 | $250.83 | 11.462% | $279.5801 | $279.58 | $279.60 | $279.60 |
| Purchase #2 | $27.33 | 4.497% | $28.559 | $28.56 | $28.55 | $28.60 |
| Purchase #3 | $56.32 | 5.286% | $59.2971 | $59.30 | $59.30 | $59.30 |
| Purchase #4 | $23.35 | 4.407% | $24.379 | $24.38 | $24.40 | $24.40 |
| Purchase #5 | $195.67 | 10.781% | $216.7652 | $216.77 | $216.75 | $216.80 |
| Purchase #6 | $240.42 | 9.268% | $262.7021 | $262.70 | $262.70 | $262.70 |
| Purchase #7 | $72.26 | 10.319% | $79.7165 | $79.72 | $79.70 | $79.70 |
| 7 purchase totals = | $866.18 | $950.9990 | $951.01 | $951.00 | $951.10 | |