| 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 | $45.32 | 3.133% | $46.7399 | $46.74 | $46.75 | $46.70 |
| Purchase #2 | $179.40 | 11.385% | $199.8247 | $199.82 | $199.80 | $199.80 |
| Purchase #3 | $121.59 | 11.338% | $135.3759 | $135.38 | $135.40 | $135.40 |
| Purchase #4 | $212.75 | 8.661% | $231.1763 | $231.18 | $231.20 | $231.20 |
| Purchase #5 | $102.74 | 6.705% | $109.6287 | $109.63 | $109.65 | $109.60 |
| Purchase #6 | $194.85 | 6.316% | $207.1567 | $207.16 | $207.15 | $207.20 |
| Purchase #7 | $131.96 | 12.146% | $147.9879 | $147.99 | $148.00 | $148.00 |
| 7 purchase totals = | $988.61 | $1,077.8901 | $1,077.90 | $1,077.95 | $1,077.90 | |