| 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 | $93.93 | 6.523% | $100.0571 | $100.06 | $100.05 | $100.10 |
| Purchase #2 | $54.31 | 3.263% | $56.0821 | $56.08 | $56.10 | $56.10 |
| Purchase #3 | $80.75 | 7.211% | $86.5729 | $86.57 | $86.55 | $86.60 |
| Purchase #4 | $84.77 | 8.457% | $91.939 | $91.94 | $91.95 | $91.90 |
| Purchase #5 | $117.38 | 11.134% | $130.4491 | $130.45 | $130.45 | $130.40 |
| Purchase #6 | $155.35 | 12.683% | $175.053 | $175.05 | $175.05 | $175.10 |
| Purchase #7 | $226.36 | 12.375% | $254.3721 | $254.37 | $254.35 | $254.40 |
| 7 purchase totals = | $812.85 | $894.5253 | $894.52 | $894.50 | $894.60 | |