| 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 | $49.55 | 9.417% | $54.2161 | $54.22 | $54.20 | $54.20 |
| Purchase #2 | $186.93 | 5.760% | $197.6972 | $197.70 | $197.70 | $197.70 |
| Purchase #3 | $201.68 | 3.300% | $208.3354 | $208.34 | $208.35 | $208.30 |
| Purchase #4 | $86.53 | 8.111% | $93.5484 | $93.55 | $93.55 | $93.50 |
| Purchase #5 | $39.85 | 8.609% | $43.2807 | $43.28 | $43.30 | $43.30 |
| Purchase #6 | $149.29 | 7.548% | $160.5584 | $160.56 | $160.55 | $160.60 |
| Purchase #7 | $76.27 | 10.496% | $84.2753 | $84.28 | $84.30 | $84.30 |
| 7 purchase totals = | $790.10 | $841.9115 | $841.93 | $841.95 | $841.90 | |