| 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 | $42.45 | 12.827% | $47.8951 | $47.90 | $47.90 | $47.90 |
| Purchase #2 | $114.38 | 5.196% | $120.3232 | $120.32 | $120.30 | $120.30 |
| Purchase #3 | $164.33 | 13.528% | $186.5606 | $186.56 | $186.55 | $186.60 |
| Purchase #4 | $208.52 | 5.841% | $220.6997 | $220.70 | $220.70 | $220.70 |
| Purchase #5 | $6.51 | 7.323% | $6.9867 | $6.99 | $7.00 | $7.00 |
| Purchase #6 | $160.85 | 4.789% | $168.5531 | $168.55 | $168.55 | $168.60 |
| Purchase #7 | $56.94 | 11.797% | $63.6572 | $63.66 | $63.65 | $63.70 |
| 7 purchase totals = | $753.98 | $814.6756 | $814.68 | $814.65 | $814.80 | |