| 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 | $42.76 | 10.500% | $47.2498 | $47.25 | $47.25 | $47.20 |
| Purchase #2 | $215.90 | 5.447% | $227.6601 | $227.66 | $227.65 | $227.70 |
| Purchase #3 | $18.54 | 5.421% | $19.5451 | $19.55 | $19.55 | $19.50 |
| Purchase #4 | $49.67 | 7.144% | $53.2184 | $53.22 | $53.20 | $53.20 |
| Purchase #5 | $181.48 | 8.832% | $197.5083 | $197.51 | $197.50 | $197.50 |
| Purchase #6 | $120.99 | 12.176% | $135.7217 | $135.72 | $135.70 | $135.70 |
| Purchase #7 | $35.58 | 12.245% | $39.9368 | $39.94 | $39.95 | $39.90 |
| 7 purchase totals = | $664.92 | $720.8402 | $720.85 | $720.80 | $720.70 | |