| 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 | $5.47 | 3.407% | $5.6564 | $5.66 | $5.65 | $5.70 |
| Purchase #2 | $22.69 | 7.121% | $24.3058 | $24.31 | $24.30 | $24.30 |
| Purchase #3 | $244.36 | 10.345% | $269.639 | $269.64 | $269.65 | $269.60 |
| Purchase #4 | $242.57 | 5.788% | $256.61 | $256.61 | $256.60 | $256.60 |
| Purchase #5 | $166.56 | 6.422% | $177.2565 | $177.26 | $177.25 | $177.30 |
| Purchase #6 | $194.84 | 4.281% | $203.1811 | $203.18 | $203.20 | $203.20 |
| Purchase #7 | $218.29 | 6.278% | $231.9942 | $231.99 | $232.00 | $232.00 |
| 7 purchase totals = | $1,094.78 | $1,168.6430 | $1,168.65 | $1,168.65 | $1,168.70 | |