| 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 | $49.61 | 7.287% | $53.2251 | $53.23 | $53.25 | $53.20 |
| Purchase #2 | $80.32 | 9.486% | $87.9392 | $87.94 | $87.95 | $87.90 |
| Purchase #3 | $169.62 | 6.747% | $181.0643 | $181.06 | $181.05 | $181.10 |
| Purchase #4 | $132.57 | 9.821% | $145.5897 | $145.59 | $145.60 | $145.60 |
| Purchase #5 | $132.53 | 5.699% | $140.0829 | $140.08 | $140.10 | $140.10 |
| Purchase #6 | $14.93 | 13.310% | $16.9172 | $16.92 | $16.90 | $16.90 |
| Purchase #7 | $126.81 | 3.658% | $131.4487 | $131.45 | $131.45 | $131.40 |
| 7 purchase totals = | $706.39 | $756.2671 | $756.27 | $756.30 | $756.20 | |