| 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 | $85.42 | 6.175% | $90.6947 | $90.69 | $90.70 | $90.70 |
| Purchase #2 | $91.53 | 8.859% | $99.6386 | $99.64 | $99.65 | $99.60 |
| Purchase #3 | $107.70 | 6.224% | $114.4032 | $114.40 | $114.40 | $114.40 |
| Purchase #4 | $165.34 | 10.788% | $183.1769 | $183.18 | $183.20 | $183.20 |
| Purchase #5 | $188.55 | 11.176% | $209.6223 | $209.62 | $209.60 | $209.60 |
| Purchase #6 | $210.89 | 12.813% | $237.9113 | $237.91 | $237.90 | $237.90 |
| Purchase #7 | $24.93 | 9.617% | $27.3275 | $27.33 | $27.35 | $27.30 |
| 7 purchase totals = | $874.36 | $962.7745 | $962.77 | $962.80 | $962.70 | |