| 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 | $80.77 | 7.708% | $86.9958 | $87.00 | $87.00 | $87.00 |
| Purchase #2 | $105.89 | 7.709% | $114.0531 | $114.05 | $114.05 | $114.10 |
| Purchase #3 | $81.94 | 11.584% | $91.4319 | $91.43 | $91.45 | $91.40 |
| Purchase #4 | $76.42 | 11.826% | $85.4574 | $85.46 | $85.45 | $85.50 |
| Purchase #5 | $235.44 | 11.717% | $263.0265 | $263.03 | $263.05 | $263.00 |
| Purchase #6 | $224.46 | 9.136% | $244.9667 | $244.97 | $244.95 | $245.00 |
| Purchase #7 | $216.53 | 5.251% | $227.9 | $227.90 | $227.90 | $227.90 |
| 7 purchase totals = | $1,021.45 | $1,113.8314 | $1,113.84 | $1,113.85 | $1,113.90 | |