| 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 | $24.56 | 11.132% | $27.294 | $27.29 | $27.30 | $27.30 |
| Purchase #2 | $39.76 | 12.730% | $44.8214 | $44.82 | $44.80 | $44.80 |
| Purchase #3 | $18.79 | 10.433% | $20.7504 | $20.75 | $20.75 | $20.80 |
| Purchase #4 | $225.87 | 10.333% | $249.2091 | $249.21 | $249.20 | $249.20 |
| Purchase #5 | $120.88 | 8.108% | $130.681 | $130.68 | $130.70 | $130.70 |
| Purchase #6 | $108.72 | 5.707% | $114.9247 | $114.92 | $114.90 | $114.90 |
| Purchase #7 | $24.98 | 4.472% | $26.0971 | $26.10 | $26.10 | $26.10 |
| 7 purchase totals = | $563.56 | $613.7777 | $613.77 | $613.75 | $613.80 | |