| 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 | $220.71 | 10.788% | $244.5202 | $244.52 | $244.50 | $244.50 |
| Purchase #2 | $178.84 | 9.551% | $195.921 | $195.92 | $195.90 | $195.90 |
| Purchase #3 | $34.83 | 10.736% | $38.5693 | $38.57 | $38.55 | $38.60 |
| Purchase #4 | $115.77 | 11.139% | $128.6656 | $128.67 | $128.65 | $128.70 |
| Purchase #5 | $82.65 | 8.726% | $89.862 | $89.86 | $89.85 | $89.90 |
| Purchase #6 | $125.54 | 8.117% | $135.7301 | $135.73 | $135.75 | $135.70 |
| Purchase #7 | $95.47 | 9.389% | $104.4337 | $104.43 | $104.45 | $104.40 |
| 7 purchase totals = | $853.81 | $937.7019 | $937.70 | $937.65 | $937.70 | |