| 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 | $31.76 | 8.228% | $34.3732 | $34.37 | $34.35 | $34.40 |
| Purchase #2 | $192.49 | 12.720% | $216.9747 | $216.97 | $216.95 | $217.00 |
| Purchase #3 | $223.93 | 13.764% | $254.7517 | $254.75 | $254.75 | $254.80 |
| Purchase #4 | $81.41 | 4.278% | $84.8927 | $84.89 | $84.90 | $84.90 |
| Purchase #5 | $124.60 | 6.797% | $133.0691 | $133.07 | $133.05 | $133.10 |
| Purchase #6 | $31.70 | 3.840% | $32.9173 | $32.92 | $32.90 | $32.90 |
| Purchase #7 | $49.88 | 8.452% | $54.0959 | $54.10 | $54.10 | $54.10 |
| 7 purchase totals = | $735.77 | $811.0746 | $811.07 | $811.00 | $811.20 | |