| 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 | $75.59 | 6.404% | $80.4308 | $80.43 | $80.45 | $80.40 |
| Purchase #2 | $152.54 | 9.428% | $166.9215 | $166.92 | $166.90 | $166.90 |
| Purchase #3 | $188.90 | 13.148% | $213.7366 | $213.74 | $213.75 | $213.70 |
| Purchase #4 | $144.89 | 7.498% | $155.7539 | $155.75 | $155.75 | $155.80 |
| Purchase #5 | $248.84 | 9.271% | $271.91 | $271.91 | $271.90 | $271.90 |
| Purchase #6 | $30.79 | 4.599% | $32.206 | $32.21 | $32.20 | $32.20 |
| Purchase #7 | $85.36 | 11.214% | $94.9323 | $94.93 | $94.95 | $94.90 |
| 7 purchase totals = | $926.91 | $1,015.8911 | $1,015.89 | $1,015.90 | $1,015.80 | |