| 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 | $114.57 | 9.689% | $125.6707 | $125.67 | $125.65 | $125.70 |
| Purchase #2 | $78.54 | 12.404% | $88.2821 | $88.28 | $88.30 | $88.30 |
| Purchase #3 | $241.88 | 12.393% | $271.8562 | $271.86 | $271.85 | $271.90 |
| Purchase #4 | $190.57 | 4.422% | $198.997 | $199.00 | $199.00 | $199.00 |
| Purchase #5 | $36.67 | 3.312% | $37.8845 | $37.88 | $37.90 | $37.90 |
| Purchase #6 | $74.45 | 13.624% | $84.5931 | $84.59 | $84.60 | $84.60 |
| Purchase #7 | $93.29 | 9.137% | $101.8139 | $101.81 | $101.80 | $101.80 |
| 7 purchase totals = | $829.97 | $909.0975 | $909.09 | $909.10 | $909.20 | |