| 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 | $89.65 | 3.686% | $92.9545 | $92.95 | $92.95 | $93.00 |
| Purchase #2 | $50.36 | 9.358% | $55.0727 | $55.07 | $55.05 | $55.10 |
| Purchase #3 | $48.79 | 11.131% | $54.2208 | $54.22 | $54.20 | $54.20 |
| Purchase #4 | $216.83 | 11.841% | $242.5048 | $242.50 | $242.50 | $242.50 |
| Purchase #5 | $34.32 | 8.630% | $37.2818 | $37.28 | $37.30 | $37.30 |
| Purchase #6 | $87.49 | 6.658% | $93.3151 | $93.32 | $93.30 | $93.30 |
| Purchase #7 | $83.62 | 4.752% | $87.5936 | $87.59 | $87.60 | $87.60 |
| 7 purchase totals = | $611.06 | $662.9433 | $662.93 | $662.90 | $663.00 | |