| 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 | $115.37 | 4.658% | $120.7439 | $120.74 | $120.75 | $120.70 |
| Purchase #2 | $76.63 | 9.541% | $83.9413 | $83.94 | $83.95 | $83.90 |
| Purchase #3 | $32.80 | 8.154% | $35.4745 | $35.47 | $35.45 | $35.50 |
| Purchase #4 | $48.41 | 10.628% | $53.555 | $53.56 | $53.55 | $53.60 |
| Purchase #5 | $60.63 | 13.149% | $68.6022 | $68.60 | $68.60 | $68.60 |
| Purchase #6 | $244.26 | 6.724% | $260.684 | $260.68 | $260.70 | $260.70 |
| Purchase #7 | $159.55 | 10.333% | $176.0363 | $176.04 | $176.05 | $176.00 |
| 7 purchase totals = | $737.65 | $799.0372 | $799.03 | $799.05 | $799.00 | |