| 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 | $54.65 | 4.841% | $57.2956 | $57.30 | $57.30 | $57.30 |
| Purchase #2 | $117.73 | 9.663% | $129.1062 | $129.11 | $129.10 | $129.10 |
| Purchase #3 | $240.82 | 10.439% | $265.9592 | $265.96 | $265.95 | $266.00 |
| Purchase #4 | $86.70 | 7.414% | $93.1279 | $93.13 | $93.15 | $93.10 |
| Purchase #5 | $135.93 | 3.230% | $140.3205 | $140.32 | $140.30 | $140.30 |
| Purchase #6 | $18.26 | 7.244% | $19.5828 | $19.58 | $19.60 | $19.60 |
| Purchase #7 | $20.98 | 11.628% | $23.4196 | $23.42 | $23.40 | $23.40 |
| 7 purchase totals = | $675.07 | $728.8118 | $728.82 | $728.80 | $728.80 | |