| 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 | $85.54 | 3.874% | $88.8538 | $88.85 | $88.85 | $88.90 |
| Purchase #2 | $13.53 | 5.715% | $14.3032 | $14.30 | $14.30 | $14.30 |
| Purchase #3 | $177.92 | 11.422% | $198.242 | $198.24 | $198.25 | $198.20 |
| Purchase #4 | $245.67 | 8.549% | $266.6723 | $266.67 | $266.65 | $266.70 |
| Purchase #5 | $37.55 | 8.761% | $40.8398 | $40.84 | $40.85 | $40.80 |
| Purchase #6 | $36.46 | 4.671% | $38.163 | $38.16 | $38.15 | $38.20 |
| Purchase #7 | $80.52 | 8.734% | $87.5526 | $87.55 | $87.55 | $87.60 |
| 7 purchase totals = | $677.19 | $734.6267 | $734.61 | $734.60 | $734.70 | |