| 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 | $23.72 | 9.696% | $26.0199 | $26.02 | $26.00 | $26.00 |
| Purchase #2 | $202.39 | 7.461% | $217.4903 | $217.49 | $217.50 | $217.50 |
| Purchase #3 | $101.29 | 13.439% | $114.9024 | $114.90 | $114.90 | $114.90 |
| Purchase #4 | $29.69 | 6.426% | $31.5979 | $31.60 | $31.60 | $31.60 |
| Purchase #5 | $25.78 | 6.442% | $27.4407 | $27.44 | $27.45 | $27.40 |
| Purchase #6 | $212.40 | 9.840% | $233.3002 | $233.30 | $233.30 | $233.30 |
| Purchase #7 | $19.83 | 6.561% | $21.131 | $21.13 | $21.15 | $21.10 |
| 7 purchase totals = | $615.10 | $671.8824 | $671.88 | $671.90 | $671.80 | |