| 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 | $43.46 | 5.346% | $45.7834 | $45.78 | $45.80 | $45.80 |
| Purchase #2 | $181.99 | 8.532% | $197.5174 | $197.52 | $197.50 | $197.50 |
| Purchase #3 | $170.45 | 8.103% | $184.2616 | $184.26 | $184.25 | $184.30 |
| Purchase #4 | $216.91 | 8.700% | $235.7812 | $235.78 | $235.80 | $235.80 |
| Purchase #5 | $129.56 | 6.721% | $138.2677 | $138.27 | $138.25 | $138.30 |
| Purchase #6 | $46.89 | 11.180% | $52.1323 | $52.13 | $52.15 | $52.10 |
| Purchase #7 | $212.71 | 12.678% | $239.6774 | $239.68 | $239.70 | $239.70 |
| 7 purchase totals = | $1,001.97 | $1,093.4210 | $1,093.42 | $1,093.45 | $1,093.50 | |