| 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 | $48.51 | 9.530% | $53.133 | $53.13 | $53.15 | $53.10 |
| Purchase #2 | $113.45 | 11.372% | $126.3515 | $126.35 | $126.35 | $126.40 |
| Purchase #3 | $198.39 | 12.282% | $222.7563 | $222.76 | $222.75 | $222.80 |
| Purchase #4 | $232.34 | 10.172% | $255.9736 | $255.97 | $255.95 | $256.00 |
| Purchase #5 | $181.62 | 8.832% | $197.6607 | $197.66 | $197.65 | $197.70 |
| Purchase #6 | $77.81 | 8.492% | $84.4176 | $84.42 | $84.40 | $84.40 |
| Purchase #7 | $149.76 | 12.376% | $168.2943 | $168.29 | $168.30 | $168.30 |
| 7 purchase totals = | $1,001.88 | $1,108.5870 | $1,108.58 | $1,108.55 | $1,108.70 | |