| 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 | $217.94 | 5.793% | $230.5653 | $230.57 | $230.55 | $230.60 |
| Purchase #2 | $68.91 | 5.117% | $72.4361 | $72.44 | $72.45 | $72.40 |
| Purchase #3 | $122.35 | 5.295% | $128.8284 | $128.83 | $128.85 | $128.80 |
| Purchase #4 | $37.31 | 11.287% | $41.5212 | $41.52 | $41.50 | $41.50 |
| Purchase #5 | $14.56 | 8.302% | $15.7688 | $15.77 | $15.75 | $15.80 |
| Purchase #6 | $227.29 | 5.238% | $239.1955 | $239.20 | $239.20 | $239.20 |
| Purchase #7 | $137.74 | 8.838% | $149.9135 | $149.91 | $149.90 | $149.90 |
| 7 purchase totals = | $826.10 | $878.2288 | $878.24 | $878.20 | $878.20 | |