| 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 | $152.85 | 10.149% | $168.3627 | $168.36 | $168.35 | $168.40 |
| Purchase #2 | $186.66 | 7.473% | $200.6091 | $200.61 | $200.60 | $200.60 |
| Purchase #3 | $75.78 | 12.435% | $85.2032 | $85.20 | $85.20 | $85.20 |
| Purchase #4 | $248.51 | 7.185% | $266.3654 | $266.37 | $266.35 | $266.40 |
| Purchase #5 | $211.41 | 8.760% | $229.9295 | $229.93 | $229.95 | $229.90 |
| Purchase #6 | $32.57 | 9.767% | $35.7511 | $35.75 | $35.75 | $35.80 |
| Purchase #7 | $90.92 | 3.874% | $94.4422 | $94.44 | $94.45 | $94.40 |
| 7 purchase totals = | $998.70 | $1,080.6632 | $1,080.66 | $1,080.65 | $1,080.70 | |