| 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 | $113.51 | 9.518% | $124.3139 | $124.31 | $124.30 | $124.30 |
| Purchase #2 | $27.68 | 13.435% | $31.3988 | $31.40 | $31.40 | $31.40 |
| Purchase #3 | $10.53 | 11.260% | $11.7157 | $11.72 | $11.70 | $11.70 |
| Purchase #4 | $222.53 | 7.768% | $239.8161 | $239.82 | $239.80 | $239.80 |
| Purchase #5 | $85.69 | 8.164% | $92.6857 | $92.69 | $92.70 | $92.70 |
| Purchase #6 | $227.28 | 10.822% | $251.8762 | $251.88 | $251.90 | $251.90 |
| Purchase #7 | $210.35 | 6.744% | $224.536 | $224.54 | $224.55 | $224.50 |
| 7 purchase totals = | $897.57 | $976.3424 | $976.36 | $976.35 | $976.30 | |