| 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 | $246.74 | 11.129% | $274.1997 | $274.20 | $274.20 | $274.20 |
| Purchase #2 | $5.36 | 7.144% | $5.7429 | $5.74 | $5.75 | $5.70 |
| Purchase #3 | $102.48 | 12.557% | $115.3484 | $115.35 | $115.35 | $115.30 |
| Purchase #4 | $88.93 | 10.265% | $98.0587 | $98.06 | $98.05 | $98.10 |
| Purchase #5 | $87.77 | 3.454% | $90.8016 | $90.80 | $90.80 | $90.80 |
| Purchase #6 | $53.92 | 6.229% | $57.2787 | $57.28 | $57.30 | $57.30 |
| Purchase #7 | $232.40 | 5.317% | $244.7567 | $244.76 | $244.75 | $244.80 |
| 7 purchase totals = | $817.60 | $886.1867 | $886.19 | $886.20 | $886.20 | |