| 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 | $101.43 | 13.298% | $114.9182 | $114.92 | $114.90 | $114.90 |
| Purchase #2 | $110.78 | 12.128% | $124.2154 | $124.22 | $124.20 | $124.20 |
| Purchase #3 | $115.99 | 12.109% | $130.0352 | $130.04 | $130.05 | $130.00 |
| Purchase #4 | $121.82 | 11.304% | $135.5905 | $135.59 | $135.60 | $135.60 |
| Purchase #5 | $51.66 | 11.330% | $57.5131 | $57.51 | $57.50 | $57.50 |
| Purchase #6 | $9.83 | 4.622% | $10.2843 | $10.28 | $10.30 | $10.30 |
| Purchase #7 | $213.67 | 12.175% | $239.6843 | $239.68 | $239.70 | $239.70 |
| 7 purchase totals = | $725.18 | $812.2410 | $812.24 | $812.25 | $812.20 | |