| 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 | $202.87 | 6.765% | $216.5942 | $216.59 | $216.60 | $216.60 |
| Purchase #2 | $5.59 | 12.699% | $6.2999 | $6.30 | $6.30 | $6.30 |
| Purchase #3 | $224.60 | 4.620% | $234.9765 | $234.98 | $235.00 | $235.00 |
| Purchase #4 | $29.59 | 9.290% | $32.3389 | $32.34 | $32.35 | $32.30 |
| Purchase #5 | $238.32 | 4.221% | $248.3795 | $248.38 | $248.40 | $248.40 |
| Purchase #6 | $23.50 | 5.506% | $24.7939 | $24.79 | $24.80 | $24.80 |
| Purchase #7 | $14.73 | 11.614% | $16.4407 | $16.44 | $16.45 | $16.40 |
| 7 purchase totals = | $739.20 | $779.8236 | $779.82 | $779.90 | $779.80 | |