| 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 | $118.39 | 13.115% | $133.9168 | $133.92 | $133.90 | $133.90 |
| Purchase #2 | $232.70 | 6.836% | $248.6074 | $248.61 | $248.60 | $248.60 |
| Purchase #3 | $36.80 | 8.219% | $39.8246 | $39.82 | $39.80 | $39.80 |
| Purchase #4 | $28.43 | 9.851% | $31.2306 | $31.23 | $31.25 | $31.20 |
| Purchase #5 | $5.50 | 10.225% | $6.0624 | $6.06 | $6.05 | $6.10 |
| Purchase #6 | $32.45 | 11.780% | $36.2726 | $36.27 | $36.25 | $36.30 |
| Purchase #7 | $218.92 | 12.702% | $246.7272 | $246.73 | $246.75 | $246.70 |
| 7 purchase totals = | $673.19 | $742.6416 | $742.64 | $742.60 | $742.60 | |