| 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 | $47.62 | 12.598% | $53.6192 | $53.62 | $53.60 | $53.60 |
| Purchase #2 | $147.38 | 12.782% | $166.2181 | $166.22 | $166.20 | $166.20 |
| Purchase #3 | $19.38 | 9.113% | $21.1461 | $21.15 | $21.15 | $21.10 |
| Purchase #4 | $155.26 | 5.112% | $163.1969 | $163.20 | $163.20 | $163.20 |
| Purchase #5 | $108.52 | 6.579% | $115.6595 | $115.66 | $115.65 | $115.70 |
| Purchase #6 | $138.42 | 13.786% | $157.5026 | $157.50 | $157.50 | $157.50 |
| Purchase #7 | $153.37 | 10.197% | $169.0091 | $169.01 | $169.00 | $169.00 |
| 7 purchase totals = | $769.95 | $846.3515 | $846.36 | $846.30 | $846.30 | |