| 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 | $117.33 | 4.363% | $122.4491 | $122.45 | $122.45 | $122.40 |
| Purchase #2 | $223.28 | 4.385% | $233.0708 | $233.07 | $233.05 | $233.10 |
| Purchase #3 | $138.38 | 10.254% | $152.5695 | $152.57 | $152.55 | $152.60 |
| Purchase #4 | $53.59 | 7.447% | $57.5808 | $57.58 | $57.60 | $57.60 |
| Purchase #5 | $5.70 | 4.776% | $5.9722 | $5.97 | $5.95 | $6.00 |
| Purchase #6 | $52.94 | 4.161% | $55.1428 | $55.14 | $55.15 | $55.10 |
| Purchase #7 | $132.88 | 10.711% | $147.1128 | $147.11 | $147.10 | $147.10 |
| 7 purchase totals = | $724.10 | $773.8980 | $773.89 | $773.85 | $773.90 | |