| 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 | $90.34 | 5.187% | $95.0259 | $95.03 | $95.05 | $95.00 |
| Purchase #2 | $242.57 | 7.530% | $260.8355 | $260.84 | $260.85 | $260.80 |
| Purchase #3 | $133.72 | 6.576% | $142.5134 | $142.51 | $142.50 | $142.50 |
| Purchase #4 | $69.50 | 10.673% | $76.9177 | $76.92 | $76.90 | $76.90 |
| Purchase #5 | $188.84 | 3.546% | $195.5363 | $195.54 | $195.55 | $195.50 |
| Purchase #6 | $193.58 | 12.586% | $217.944 | $217.94 | $217.95 | $217.90 |
| Purchase #7 | $28.73 | 11.708% | $32.0937 | $32.09 | $32.10 | $32.10 |
| 7 purchase totals = | $947.28 | $1,020.8665 | $1,020.87 | $1,020.90 | $1,020.70 | |