| 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 | $165.64 | 4.397% | $172.9232 | $172.92 | $172.90 | $172.90 |
| Purchase #2 | $135.96 | 6.533% | $144.8423 | $144.84 | $144.85 | $144.80 |
| Purchase #3 | $148.60 | 13.796% | $169.1009 | $169.10 | $169.10 | $169.10 |
| Purchase #4 | $247.91 | 10.233% | $273.2786 | $273.28 | $273.30 | $273.30 |
| Purchase #5 | $70.97 | 5.492% | $74.8677 | $74.87 | $74.85 | $74.90 |
| Purchase #6 | $69.76 | 8.196% | $75.4775 | $75.48 | $75.50 | $75.50 |
| Purchase #7 | $13.26 | 11.214% | $14.747 | $14.75 | $14.75 | $14.70 |
| 7 purchase totals = | $852.10 | $925.2372 | $925.24 | $925.25 | $925.20 | |