| 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 | $43.43 | 10.457% | $47.9715 | $47.97 | $47.95 | $48.00 |
| Purchase #2 | $32.33 | 6.838% | $34.5407 | $34.54 | $34.55 | $34.50 |
| Purchase #3 | $248.37 | 11.521% | $276.9847 | $276.98 | $277.00 | $277.00 |
| Purchase #4 | $247.31 | 3.401% | $255.721 | $255.72 | $255.70 | $255.70 |
| Purchase #5 | $67.29 | 5.445% | $70.9539 | $70.95 | $70.95 | $71.00 |
| Purchase #6 | $108.87 | 4.576% | $113.8519 | $113.85 | $113.85 | $113.90 |
| Purchase #7 | $19.64 | 5.477% | $20.7157 | $20.72 | $20.70 | $20.70 |
| 7 purchase totals = | $767.24 | $820.7394 | $820.73 | $820.70 | $820.80 | |