| 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 | $38.45 | 7.271% | $41.2457 | $41.25 | $41.25 | $41.20 |
| Purchase #2 | $47.62 | 6.531% | $50.7301 | $50.73 | $50.75 | $50.70 |
| Purchase #3 | $219.99 | 11.117% | $244.4463 | $244.45 | $244.45 | $244.40 |
| Purchase #4 | $240.43 | 5.552% | $253.7787 | $253.78 | $253.80 | $253.80 |
| Purchase #5 | $159.61 | 3.746% | $165.589 | $165.59 | $165.60 | $165.60 |
| Purchase #6 | $117.65 | 11.591% | $131.2868 | $131.29 | $131.30 | $131.30 |
| Purchase #7 | $230.25 | 8.109% | $248.921 | $248.92 | $248.90 | $248.90 |
| 7 purchase totals = | $1,054.00 | $1,135.9976 | $1,136.01 | $1,136.05 | $1,135.90 | |