| 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 | $54.70 | 5.288% | $57.5925 | $57.59 | $57.60 | $57.60 |
| Purchase #2 | $27.34 | 8.625% | $29.6981 | $29.70 | $29.70 | $29.70 |
| Purchase #3 | $85.93 | 7.549% | $92.4169 | $92.42 | $92.40 | $92.40 |
| Purchase #4 | $184.97 | 13.716% | $210.3405 | $210.34 | $210.35 | $210.30 |
| Purchase #5 | $172.57 | 12.783% | $194.6296 | $194.63 | $194.65 | $194.60 |
| Purchase #6 | $99.98 | 7.681% | $107.6595 | $107.66 | $107.65 | $107.70 |
| Purchase #7 | $130.37 | 5.108% | $137.0293 | $137.03 | $137.05 | $137.00 |
| 7 purchase totals = | $755.86 | $829.3664 | $829.37 | $829.40 | $829.30 | |