| 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 | $92.80 | 5.585% | $97.9829 | $97.98 | $98.00 | $98.00 |
| Purchase #2 | $82.48 | 6.363% | $87.7282 | $87.73 | $87.75 | $87.70 |
| Purchase #3 | $169.73 | 5.163% | $178.4932 | $178.49 | $178.50 | $178.50 |
| Purchase #4 | $73.25 | 8.214% | $79.2668 | $79.27 | $79.25 | $79.30 |
| Purchase #5 | $230.30 | 9.179% | $251.4392 | $251.44 | $251.45 | $251.40 |
| Purchase #6 | $183.36 | 7.601% | $197.2972 | $197.30 | $197.30 | $197.30 |
| Purchase #7 | $243.73 | 5.283% | $256.6063 | $256.61 | $256.60 | $256.60 |
| 7 purchase totals = | $1,075.65 | $1,148.8138 | $1,148.82 | $1,148.85 | $1,148.80 | |