| 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 | $60.61 | 13.140% | $68.5742 | $68.57 | $68.55 | $68.60 |
| Purchase #2 | $174.86 | 7.572% | $188.1004 | $188.10 | $188.10 | $188.10 |
| Purchase #3 | $142.90 | 13.463% | $162.1386 | $162.14 | $162.15 | $162.10 |
| Purchase #4 | $24.25 | 9.157% | $26.4706 | $26.47 | $26.45 | $26.50 |
| Purchase #5 | $139.87 | 6.147% | $148.4678 | $148.47 | $148.45 | $148.50 |
| Purchase #6 | $238.35 | 5.365% | $251.1375 | $251.14 | $251.15 | $251.10 |
| Purchase #7 | $178.82 | 9.574% | $195.9402 | $195.94 | $195.95 | $195.90 |
| 7 purchase totals = | $959.66 | $1,040.8293 | $1,040.83 | $1,040.80 | $1,040.80 | |