| 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 | $248.96 | 4.462% | $260.0686 | $260.07 | $260.05 | $260.10 |
| Purchase #2 | $36.99 | 4.290% | $38.5769 | $38.58 | $38.60 | $38.60 |
| Purchase #3 | $28.34 | 12.449% | $31.868 | $31.87 | $31.85 | $31.90 |
| Purchase #4 | $194.47 | 8.463% | $210.928 | $210.93 | $210.95 | $210.90 |
| Purchase #5 | $115.80 | 4.182% | $120.6428 | $120.64 | $120.65 | $120.60 |
| Purchase #6 | $130.89 | 5.140% | $137.6177 | $137.62 | $137.60 | $137.60 |
| Purchase #7 | $191.36 | 7.836% | $206.355 | $206.36 | $206.35 | $206.40 |
| 7 purchase totals = | $946.81 | $1,006.0570 | $1,006.07 | $1,006.05 | $1,006.10 | |