| 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 | $43.40 | 13.477% | $49.249 | $49.25 | $49.25 | $49.20 |
| Purchase #2 | $190.68 | 6.783% | $203.6138 | $203.61 | $203.60 | $203.60 |
| Purchase #3 | $245.60 | 11.203% | $273.1146 | $273.11 | $273.10 | $273.10 |
| Purchase #4 | $60.40 | 12.577% | $67.9965 | $68.00 | $68.00 | $68.00 |
| Purchase #5 | $133.40 | 8.659% | $144.9511 | $144.95 | $144.95 | $145.00 |
| Purchase #6 | $48.35 | 4.552% | $50.5509 | $50.55 | $50.55 | $50.60 |
| Purchase #7 | $187.53 | 6.299% | $199.3425 | $199.34 | $199.35 | $199.30 |
| 7 purchase totals = | $909.36 | $988.8184 | $988.81 | $988.80 | $988.80 | |