| 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 | $91.56 | 7.397% | $98.3327 | $98.33 | $98.35 | $98.30 |
| Purchase #2 | $80.91 | 9.823% | $88.8578 | $88.86 | $88.85 | $88.90 |
| Purchase #3 | $33.43 | 3.227% | $34.5088 | $34.51 | $34.50 | $34.50 |
| Purchase #4 | $41.41 | 10.587% | $45.7941 | $45.79 | $45.80 | $45.80 |
| Purchase #5 | $8.76 | 13.515% | $9.9439 | $9.94 | $9.95 | $9.90 |
| Purchase #6 | $149.33 | 12.335% | $167.7499 | $167.75 | $167.75 | $167.70 |
| Purchase #7 | $37.68 | 8.463% | $40.8689 | $40.87 | $40.85 | $40.90 |
| 7 purchase totals = | $443.08 | $486.0561 | $486.05 | $486.05 | $486.00 | |