| 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 | $53.63 | 9.685% | $58.8241 | $58.82 | $58.80 | $58.80 |
| Purchase #2 | $63.52 | 4.660% | $66.48 | $66.48 | $66.50 | $66.50 |
| Purchase #3 | $93.73 | 7.117% | $100.4008 | $100.40 | $100.40 | $100.40 |
| Purchase #4 | $87.87 | 9.559% | $96.2695 | $96.27 | $96.25 | $96.30 |
| Purchase #5 | $93.55 | 5.212% | $98.4258 | $98.43 | $98.45 | $98.40 |
| Purchase #6 | $89.72 | 10.196% | $98.8679 | $98.87 | $98.85 | $98.90 |
| Purchase #7 | $21.74 | 9.272% | $23.7557 | $23.76 | $23.75 | $23.80 |
| 7 purchase totals = | $503.76 | $543.0238 | $543.03 | $543.00 | $543.10 | |