| 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 | $96.73 | 6.538% | $103.0542 | $103.05 | $103.05 | $103.10 |
| Purchase #2 | $42.94 | 10.129% | $47.2894 | $47.29 | $47.30 | $47.30 |
| Purchase #3 | $17.85 | 11.555% | $19.9126 | $19.91 | $19.90 | $19.90 |
| Purchase #4 | $248.41 | 12.621% | $279.7618 | $279.76 | $279.75 | $279.80 |
| Purchase #5 | $98.63 | 11.192% | $109.6687 | $109.67 | $109.65 | $109.70 |
| Purchase #6 | $141.95 | 10.618% | $157.0223 | $157.02 | $157.00 | $157.00 |
| Purchase #7 | $130.93 | 3.608% | $135.654 | $135.65 | $135.65 | $135.70 |
| 7 purchase totals = | $777.44 | $852.3630 | $852.35 | $852.30 | $852.50 | |