| 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 | $32.94 | 8.348% | $35.6898 | $35.69 | $35.70 | $35.70 |
| Purchase #2 | $12.99 | 8.697% | $14.1197 | $14.12 | $14.10 | $14.10 |
| Purchase #3 | $250.80 | 7.503% | $269.6175 | $269.62 | $269.60 | $269.60 |
| Purchase #4 | $245.62 | 4.500% | $256.6729 | $256.67 | $256.65 | $256.70 |
| Purchase #5 | $186.28 | 11.443% | $207.596 | $207.60 | $207.60 | $207.60 |
| Purchase #6 | $32.56 | 10.691% | $36.041 | $36.04 | $36.05 | $36.00 |
| Purchase #7 | $38.93 | 4.261% | $40.5888 | $40.59 | $40.60 | $40.60 |
| 7 purchase totals = | $800.12 | $860.3257 | $860.33 | $860.30 | $860.30 | |