| 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 | $120.52 | 13.625% | $136.9409 | $136.94 | $136.95 | $136.90 |
| Purchase #2 | $92.84 | 3.406% | $96.0021 | $96.00 | $96.00 | $96.00 |
| Purchase #3 | $29.87 | 7.127% | $31.9988 | $32.00 | $32.00 | $32.00 |
| Purchase #4 | $49.37 | 11.207% | $54.9029 | $54.90 | $54.90 | $54.90 |
| Purchase #5 | $246.65 | 7.687% | $265.61 | $265.61 | $265.60 | $265.60 |
| Purchase #6 | $239.34 | 4.215% | $249.4282 | $249.43 | $249.45 | $249.40 |
| Purchase #7 | $83.55 | 3.726% | $86.6631 | $86.66 | $86.65 | $86.70 |
| 7 purchase totals = | $862.14 | $921.5460 | $921.54 | $921.55 | $921.50 | |