| 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 | $64.58 | 7.398% | $69.3576 | $69.36 | $69.35 | $69.40 |
| Purchase #2 | $196.38 | 12.740% | $221.3988 | $221.40 | $221.40 | $221.40 |
| Purchase #3 | $65.97 | 6.164% | $70.0364 | $70.04 | $70.05 | $70.00 |
| Purchase #4 | $228.88 | 6.838% | $244.5308 | $244.53 | $244.55 | $244.50 |
| Purchase #5 | $54.30 | 13.689% | $61.7331 | $61.73 | $61.75 | $61.70 |
| Purchase #6 | $139.78 | 8.519% | $151.6879 | $151.69 | $151.70 | $151.70 |
| Purchase #7 | $184.55 | 12.624% | $207.8476 | $207.85 | $207.85 | $207.80 |
| 7 purchase totals = | $934.44 | $1,026.5922 | $1,026.60 | $1,026.65 | $1,026.50 | |