| 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 | $94.69 | 4.718% | $99.1575 | $99.16 | $99.15 | $99.20 |
| Purchase #2 | $8.85 | 9.384% | $9.6805 | $9.68 | $9.70 | $9.70 |
| Purchase #3 | $192.73 | 12.841% | $217.4785 | $217.48 | $217.50 | $217.50 |
| Purchase #4 | $142.74 | 12.448% | $160.5083 | $160.51 | $160.50 | $160.50 |
| Purchase #5 | $145.40 | 9.642% | $159.4195 | $159.42 | $159.40 | $159.40 |
| Purchase #6 | $203.42 | 11.755% | $227.332 | $227.33 | $227.35 | $227.30 |
| Purchase #7 | $165.48 | 7.596% | $178.0499 | $178.05 | $178.05 | $178.00 |
| 7 purchase totals = | $953.31 | $1,051.6262 | $1,051.63 | $1,051.65 | $1,051.60 | |