| 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 | $84.64 | 4.316% | $88.2931 | $88.29 | $88.30 | $88.30 |
| Purchase #2 | $102.67 | 4.674% | $107.4688 | $107.47 | $107.45 | $107.50 |
| Purchase #3 | $242.83 | 11.449% | $270.6316 | $270.63 | $270.65 | $270.60 |
| Purchase #4 | $101.50 | 11.744% | $113.4202 | $113.42 | $113.40 | $113.40 |
| Purchase #5 | $215.87 | 5.794% | $228.3775 | $228.38 | $228.40 | $228.40 |
| Purchase #6 | $112.42 | 6.457% | $119.679 | $119.68 | $119.70 | $119.70 |
| Purchase #7 | $85.67 | 3.338% | $88.5297 | $88.53 | $88.55 | $88.50 |
| 7 purchase totals = | $945.60 | $1,016.3999 | $1,016.40 | $1,016.45 | $1,016.40 | |