| 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 | $136.26 | 4.611% | $142.5429 | $142.54 | $142.55 | $142.50 |
| Purchase #2 | $66.46 | 10.777% | $73.6224 | $73.62 | $73.60 | $73.60 |
| Purchase #3 | $224.65 | 10.169% | $247.4947 | $247.49 | $247.50 | $247.50 |
| Purchase #4 | $227.36 | 6.593% | $242.3498 | $242.35 | $242.35 | $242.30 |
| Purchase #5 | $135.54 | 13.579% | $153.945 | $153.95 | $153.95 | $153.90 |
| Purchase #6 | $159.67 | 12.504% | $179.6351 | $179.64 | $179.65 | $179.60 |
| Purchase #7 | $98.97 | 11.181% | $110.0358 | $110.04 | $110.05 | $110.00 |
| 7 purchase totals = | $1,048.91 | $1,149.6257 | $1,149.63 | $1,149.65 | $1,149.40 | |