| 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 | $92.76 | 8.539% | $100.6808 | $100.68 | $100.70 | $100.70 |
| Purchase #2 | $30.41 | 7.844% | $32.7954 | $32.80 | $32.80 | $32.80 |
| Purchase #3 | $181.91 | 12.172% | $204.0521 | $204.05 | $204.05 | $204.10 |
| Purchase #4 | $186.55 | 11.440% | $207.8913 | $207.89 | $207.90 | $207.90 |
| Purchase #5 | $52.49 | 5.664% | $55.463 | $55.46 | $55.45 | $55.50 |
| Purchase #6 | $220.34 | 5.804% | $233.1285 | $233.13 | $233.15 | $233.10 |
| Purchase #7 | $186.72 | 5.835% | $197.6151 | $197.62 | $197.60 | $197.60 |
| 7 purchase totals = | $951.18 | $1,031.6262 | $1,031.63 | $1,031.65 | $1,031.70 | |