| 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 | $35.31 | 11.456% | $39.3551 | $39.36 | $39.35 | $39.40 |
| Purchase #2 | $178.58 | 10.221% | $196.8327 | $196.83 | $196.85 | $196.80 |
| Purchase #3 | $29.53 | 6.864% | $31.5569 | $31.56 | $31.55 | $31.60 |
| Purchase #4 | $76.71 | 10.625% | $84.8604 | $84.86 | $84.85 | $84.90 |
| Purchase #5 | $221.55 | 4.764% | $232.1046 | $232.10 | $232.10 | $232.10 |
| Purchase #6 | $123.51 | 6.745% | $131.8407 | $131.84 | $131.85 | $131.80 |
| Purchase #7 | $32.84 | 10.709% | $36.3568 | $36.36 | $36.35 | $36.40 |
| 7 purchase totals = | $698.03 | $752.9072 | $752.91 | $752.90 | $753.00 | |