| 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 | $57.98 | 9.397% | $63.4284 | $63.43 | $63.45 | $63.40 |
| Purchase #2 | $189.47 | 9.309% | $207.1078 | $207.11 | $207.10 | $207.10 |
| Purchase #3 | $119.97 | 9.181% | $130.9844 | $130.98 | $131.00 | $131.00 |
| Purchase #4 | $14.65 | 10.803% | $16.2326 | $16.23 | $16.25 | $16.20 |
| Purchase #5 | $223.31 | 10.748% | $247.3114 | $247.31 | $247.30 | $247.30 |
| Purchase #6 | $29.95 | 6.211% | $31.8102 | $31.81 | $31.80 | $31.80 |
| Purchase #7 | $98.45 | 5.369% | $103.7358 | $103.74 | $103.75 | $103.70 |
| 7 purchase totals = | $733.78 | $800.6106 | $800.61 | $800.65 | $800.50 | |