| 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 | $165.95 | 5.197% | $174.5744 | $174.57 | $174.55 | $174.60 |
| Purchase #2 | $34.70 | 7.134% | $37.1755 | $37.18 | $37.20 | $37.20 |
| Purchase #3 | $139.35 | 9.611% | $152.7429 | $152.74 | $152.75 | $152.70 |
| Purchase #4 | $49.26 | 4.239% | $51.3481 | $51.35 | $51.35 | $51.30 |
| Purchase #5 | $24.61 | 12.176% | $27.6065 | $27.61 | $27.60 | $27.60 |
| Purchase #6 | $144.49 | 12.210% | $162.1322 | $162.13 | $162.15 | $162.10 |
| Purchase #7 | $246.71 | 13.588% | $280.233 | $280.23 | $280.25 | $280.20 |
| 7 purchase totals = | $805.07 | $885.8126 | $885.81 | $885.85 | $885.70 | |