| 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 | $200.99 | 4.861% | $210.7601 | $210.76 | $210.75 | $210.80 |
| Purchase #2 | $54.78 | 12.331% | $61.5349 | $61.53 | $61.55 | $61.50 |
| Purchase #3 | $5.29 | 6.369% | $5.6269 | $5.63 | $5.65 | $5.60 |
| Purchase #4 | $37.97 | 6.814% | $40.5573 | $40.56 | $40.55 | $40.60 |
| Purchase #5 | $9.27 | 10.542% | $10.2472 | $10.25 | $10.25 | $10.20 |
| Purchase #6 | $245.75 | 8.150% | $265.7786 | $265.78 | $265.80 | $265.80 |
| Purchase #7 | $13.43 | 4.419% | $14.0235 | $14.02 | $14.00 | $14.00 |
| 7 purchase totals = | $567.48 | $608.5285 | $608.53 | $608.55 | $608.50 | |