| 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 | $23.36 | 8.576% | $25.3634 | $25.36 | $25.35 | $25.40 |
| Purchase #2 | $137.53 | 7.139% | $147.3483 | $147.35 | $147.35 | $147.30 |
| Purchase #3 | $101.48 | 9.821% | $111.4464 | $111.45 | $111.45 | $111.40 |
| Purchase #4 | $71.97 | 6.532% | $76.6711 | $76.67 | $76.65 | $76.70 |
| Purchase #5 | $114.42 | 11.693% | $127.7991 | $127.80 | $127.80 | $127.80 |
| Purchase #6 | $8.80 | 8.644% | $9.5607 | $9.56 | $9.55 | $9.60 |
| Purchase #7 | $17.93 | 9.367% | $19.6095 | $19.61 | $19.60 | $19.60 |
| 7 purchase totals = | $475.49 | $517.7985 | $517.80 | $517.75 | $517.80 | |