| 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 | $63.66 | 13.384% | $72.1803 | $72.18 | $72.20 | $72.20 |
| Purchase #2 | $46.45 | 9.589% | $50.9041 | $50.90 | $50.90 | $50.90 |
| Purchase #3 | $125.52 | 3.871% | $130.3789 | $130.38 | $130.40 | $130.40 |
| Purchase #4 | $169.85 | 11.614% | $189.5764 | $189.58 | $189.60 | $189.60 |
| Purchase #5 | $127.74 | 6.406% | $135.923 | $135.92 | $135.90 | $135.90 |
| Purchase #6 | $74.65 | 8.710% | $81.152 | $81.15 | $81.15 | $81.20 |
| Purchase #7 | $62.92 | 9.624% | $68.9754 | $68.98 | $69.00 | $69.00 |
| 7 purchase totals = | $670.79 | $729.0901 | $729.09 | $729.15 | $729.20 | |