| 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 | $34.99 | 6.541% | $37.2787 | $37.28 | $37.30 | $37.30 |
| Purchase #2 | $196.88 | 10.587% | $217.7237 | $217.72 | $217.70 | $217.70 |
| Purchase #3 | $128.83 | 7.153% | $138.0452 | $138.05 | $138.05 | $138.00 |
| Purchase #4 | $12.81 | 4.422% | $13.3765 | $13.38 | $13.40 | $13.40 |
| Purchase #5 | $226.44 | 9.639% | $248.2666 | $248.27 | $248.25 | $248.30 |
| Purchase #6 | $7.40 | 7.284% | $7.939 | $7.94 | $7.95 | $7.90 |
| Purchase #7 | $233.59 | 4.455% | $243.9964 | $244.00 | $244.00 | $244.00 |
| 7 purchase totals = | $840.94 | $906.6261 | $906.64 | $906.65 | $906.60 | |