| 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 | $105.34 | 11.330% | $117.275 | $117.28 | $117.30 | $117.30 |
| Purchase #2 | $33.52 | 6.686% | $35.7611 | $35.76 | $35.75 | $35.80 |
| Purchase #3 | $39.35 | 4.575% | $41.1503 | $41.15 | $41.15 | $41.20 |
| Purchase #4 | $118.97 | 3.843% | $123.542 | $123.54 | $123.55 | $123.50 |
| Purchase #5 | $204.87 | 6.450% | $218.0841 | $218.08 | $218.10 | $218.10 |
| Purchase #6 | $156.25 | 8.550% | $169.6094 | $169.61 | $169.60 | $169.60 |
| Purchase #7 | $236.64 | 13.852% | $269.4194 | $269.42 | $269.40 | $269.40 |
| 7 purchase totals = | $894.94 | $974.8413 | $974.84 | $974.85 | $974.90 | |