| 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 | $135.34 | 12.741% | $152.5837 | $152.58 | $152.60 | $152.60 |
| Purchase #2 | $166.40 | 7.398% | $178.7103 | $178.71 | $178.70 | $178.70 |
| Purchase #3 | $40.67 | 10.373% | $44.8887 | $44.89 | $44.90 | $44.90 |
| Purchase #4 | $127.93 | 12.635% | $144.094 | $144.09 | $144.10 | $144.10 |
| Purchase #5 | $203.25 | 8.249% | $220.0161 | $220.02 | $220.00 | $220.00 |
| Purchase #6 | $63.72 | 7.186% | $68.2989 | $68.30 | $68.30 | $68.30 |
| Purchase #7 | $193.84 | 10.665% | $214.513 | $214.51 | $214.50 | $214.50 |
| 7 purchase totals = | $931.15 | $1,023.1047 | $1,023.10 | $1,023.10 | $1,023.10 | |