| 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 | $23.95 | 5.140% | $25.181 | $25.18 | $25.20 | $25.20 |
| Purchase #2 | $197.80 | 10.581% | $218.7292 | $218.73 | $218.75 | $218.70 |
| Purchase #3 | $61.85 | 10.449% | $68.3127 | $68.31 | $68.30 | $68.30 |
| Purchase #4 | $43.76 | 6.805% | $46.7379 | $46.74 | $46.75 | $46.70 |
| Purchase #5 | $124.54 | 3.277% | $128.6212 | $128.62 | $128.60 | $128.60 |
| Purchase #6 | $184.71 | 13.140% | $208.9809 | $208.98 | $209.00 | $209.00 |
| Purchase #7 | $142.61 | 12.740% | $160.7785 | $160.78 | $160.80 | $160.80 |
| 7 purchase totals = | $779.22 | $857.3414 | $857.34 | $857.40 | $857.30 | |