| 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 | $7.48 | 13.305% | $8.4752 | $8.48 | $8.50 | $8.50 |
| Purchase #2 | $241.87 | 11.532% | $269.7624 | $269.76 | $269.75 | $269.80 |
| Purchase #3 | $47.37 | 13.510% | $53.7697 | $53.77 | $53.75 | $53.80 |
| Purchase #4 | $191.68 | 6.252% | $203.6638 | $203.66 | $203.65 | $203.70 |
| Purchase #5 | $211.71 | 7.536% | $227.6645 | $227.66 | $227.65 | $227.70 |
| Purchase #6 | $114.76 | 8.282% | $124.2644 | $124.26 | $124.25 | $124.30 |
| Purchase #7 | $92.99 | 6.325% | $98.8716 | $98.87 | $98.85 | $98.90 |
| 7 purchase totals = | $907.86 | $986.4716 | $986.46 | $986.40 | $986.70 | |