| 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 | $122.45 | 12.717% | $138.022 | $138.02 | $138.00 | $138.00 |
| Purchase #2 | $35.38 | 9.550% | $38.7588 | $38.76 | $38.75 | $38.80 |
| Purchase #3 | $43.43 | 8.458% | $47.1033 | $47.10 | $47.10 | $47.10 |
| Purchase #4 | $47.98 | 11.252% | $53.3787 | $53.38 | $53.40 | $53.40 |
| Purchase #5 | $84.87 | 11.403% | $94.5477 | $94.55 | $94.55 | $94.50 |
| Purchase #6 | $74.70 | 4.820% | $78.3005 | $78.30 | $78.30 | $78.30 |
| Purchase #7 | $158.70 | 6.829% | $169.5376 | $169.54 | $169.55 | $169.50 |
| 7 purchase totals = | $567.51 | $619.6486 | $619.65 | $619.65 | $619.60 | |