| 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 | $48.81 | 10.268% | $53.8218 | $53.82 | $53.80 | $53.80 |
| Purchase #2 | $121.28 | 7.121% | $129.9163 | $129.92 | $129.90 | $129.90 |
| Purchase #3 | $138.49 | 12.543% | $155.8608 | $155.86 | $155.85 | $155.90 |
| Purchase #4 | $246.95 | 9.859% | $271.2968 | $271.30 | $271.30 | $271.30 |
| Purchase #5 | $145.67 | 8.197% | $157.6106 | $157.61 | $157.60 | $157.60 |
| Purchase #6 | $110.88 | 9.337% | $121.2329 | $121.23 | $121.25 | $121.20 |
| Purchase #7 | $203.27 | 3.317% | $210.0125 | $210.01 | $210.00 | $210.00 |
| 7 purchase totals = | $1,015.35 | $1,099.7517 | $1,099.75 | $1,099.70 | $1,099.70 | |