| 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 | $131.98 | 8.218% | $142.8261 | $142.83 | $142.85 | $142.80 |
| Purchase #2 | $16.50 | 10.872% | $18.2939 | $18.29 | $18.30 | $18.30 |
| Purchase #3 | $103.76 | 5.624% | $109.5955 | $109.60 | $109.60 | $109.60 |
| Purchase #4 | $29.55 | 6.291% | $31.409 | $31.41 | $31.40 | $31.40 |
| Purchase #5 | $43.33 | 5.458% | $45.695 | $45.70 | $45.70 | $45.70 |
| Purchase #6 | $121.41 | 9.610% | $133.0775 | $133.08 | $133.10 | $133.10 |
| Purchase #7 | $234.70 | 13.415% | $266.185 | $266.19 | $266.20 | $266.20 |
| 7 purchase totals = | $681.23 | $747.0820 | $747.10 | $747.15 | $747.10 | |