| 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 | $203.58 | 4.355% | $212.4459 | $212.45 | $212.45 | $212.40 |
| Purchase #2 | $70.44 | 4.597% | $73.6781 | $73.68 | $73.70 | $73.70 |
| Purchase #3 | $39.79 | 7.577% | $42.8049 | $42.80 | $42.80 | $42.80 |
| Purchase #4 | $169.59 | 6.227% | $180.1504 | $180.15 | $180.15 | $180.20 |
| Purchase #5 | $229.78 | 7.233% | $246.4 | $246.40 | $246.40 | $246.40 |
| Purchase #6 | $108.81 | 12.713% | $122.643 | $122.64 | $122.65 | $122.60 |
| Purchase #7 | $160.79 | 13.394% | $182.3262 | $182.33 | $182.35 | $182.30 |
| 7 purchase totals = | $982.78 | $1,060.4485 | $1,060.45 | $1,060.50 | $1,060.40 | |