| 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 | $95.88 | 10.197% | $105.6569 | $105.66 | $105.65 | $105.70 |
| Purchase #2 | $162.73 | 6.211% | $172.8372 | $172.84 | $172.85 | $172.80 |
| Purchase #3 | $96.58 | 6.315% | $102.679 | $102.68 | $102.70 | $102.70 |
| Purchase #4 | $71.67 | 3.785% | $74.3827 | $74.38 | $74.40 | $74.40 |
| Purchase #5 | $32.27 | 7.410% | $34.6612 | $34.66 | $34.65 | $34.70 |
| Purchase #6 | $107.44 | 12.570% | $120.9452 | $120.95 | $120.95 | $120.90 |
| Purchase #7 | $119.48 | 9.347% | $130.6478 | $130.65 | $130.65 | $130.60 |
| 7 purchase totals = | $686.05 | $741.8100 | $741.82 | $741.85 | $741.80 | |