| 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 | $11.72 | 11.737% | $13.0956 | $13.10 | $13.10 | $13.10 |
| Purchase #2 | $111.65 | 12.814% | $125.9568 | $125.96 | $125.95 | $126.00 |
| Purchase #3 | $174.31 | 11.752% | $194.7949 | $194.79 | $194.80 | $194.80 |
| Purchase #4 | $147.68 | 6.546% | $157.3471 | $157.35 | $157.35 | $157.30 |
| Purchase #5 | $193.49 | 3.609% | $200.4731 | $200.47 | $200.45 | $200.50 |
| Purchase #6 | $232.91 | 13.518% | $264.3948 | $264.39 | $264.40 | $264.40 |
| Purchase #7 | $100.53 | 7.496% | $108.0657 | $108.07 | $108.05 | $108.10 |
| 7 purchase totals = | $972.29 | $1,064.1280 | $1,064.13 | $1,064.10 | $1,064.20 | |