| 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 | $75.93 | 12.715% | $85.5845 | $85.58 | $85.60 | $85.60 |
| Purchase #2 | $24.88 | 4.819% | $26.079 | $26.08 | $26.10 | $26.10 |
| Purchase #3 | $95.98 | 13.426% | $108.8663 | $108.87 | $108.85 | $108.90 |
| Purchase #4 | $14.36 | 4.742% | $15.041 | $15.04 | $15.05 | $15.00 |
| Purchase #5 | $76.41 | 4.565% | $79.8981 | $79.90 | $79.90 | $79.90 |
| Purchase #6 | $100.63 | 3.128% | $103.7777 | $103.78 | $103.80 | $103.80 |
| Purchase #7 | $179.88 | 12.417% | $202.2157 | $202.22 | $202.20 | $202.20 |
| 7 purchase totals = | $568.07 | $621.4623 | $621.47 | $621.50 | $621.50 | |