| 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 | $89.38 | 4.131% | $93.0723 | $93.07 | $93.05 | $93.10 |
| Purchase #2 | $13.25 | 7.865% | $14.2921 | $14.29 | $14.30 | $14.30 |
| Purchase #3 | $143.90 | 7.764% | $155.0724 | $155.07 | $155.05 | $155.10 |
| Purchase #4 | $241.51 | 4.798% | $253.0976 | $253.10 | $253.10 | $253.10 |
| Purchase #5 | $59.81 | 12.718% | $67.4166 | $67.42 | $67.40 | $67.40 |
| Purchase #6 | $205.91 | 8.112% | $222.6134 | $222.61 | $222.60 | $222.60 |
| Purchase #7 | $171.53 | 13.768% | $195.1463 | $195.15 | $195.15 | $195.10 |
| 7 purchase totals = | $925.29 | $1,000.7107 | $1,000.71 | $1,000.65 | $1,000.70 | |