| 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 | $21.45 | 5.726% | $22.6782 | $22.68 | $22.70 | $22.70 |
| Purchase #2 | $247.70 | 13.307% | $280.6614 | $280.66 | $280.65 | $280.70 |
| Purchase #3 | $162.69 | 9.787% | $178.6125 | $178.61 | $178.60 | $178.60 |
| Purchase #4 | $187.92 | 9.788% | $206.3136 | $206.31 | $206.30 | $206.30 |
| Purchase #5 | $83.41 | 13.231% | $94.446 | $94.45 | $94.45 | $94.40 |
| Purchase #6 | $90.80 | 3.447% | $93.9299 | $93.93 | $93.95 | $93.90 |
| Purchase #7 | $204.36 | 8.622% | $221.9799 | $221.98 | $222.00 | $222.00 |
| 7 purchase totals = | $998.33 | $1,098.6215 | $1,098.62 | $1,098.65 | $1,098.60 | |