| 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 | $116.67 | 3.118% | $120.3078 | $120.31 | $120.30 | $120.30 |
| Purchase #2 | $148.95 | 7.668% | $160.3715 | $160.37 | $160.35 | $160.40 |
| Purchase #3 | $7.74 | 5.552% | $8.1697 | $8.17 | $8.15 | $8.20 |
| Purchase #4 | $64.82 | 13.514% | $73.5798 | $73.58 | $73.60 | $73.60 |
| Purchase #5 | $211.45 | 7.190% | $226.6533 | $226.65 | $226.65 | $226.70 |
| Purchase #6 | $184.34 | 3.806% | $191.356 | $191.36 | $191.35 | $191.40 |
| Purchase #7 | $62.95 | 3.270% | $65.0085 | $65.01 | $65.00 | $65.00 |
| 7 purchase totals = | $796.92 | $845.4466 | $845.45 | $845.40 | $845.60 | |