| 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 | $102.27 | 5.227% | $107.6157 | $107.62 | $107.60 | $107.60 |
| Purchase #2 | $231.91 | 5.276% | $244.1456 | $244.15 | $244.15 | $244.10 |
| Purchase #3 | $233.95 | 4.386% | $244.211 | $244.21 | $244.20 | $244.20 |
| Purchase #4 | $108.84 | 3.621% | $112.7811 | $112.78 | $112.80 | $112.80 |
| Purchase #5 | $115.71 | 13.489% | $131.3181 | $131.32 | $131.30 | $131.30 |
| Purchase #6 | $19.50 | 12.214% | $21.8817 | $21.88 | $21.90 | $21.90 |
| Purchase #7 | $31.40 | 11.211% | $34.9203 | $34.92 | $34.90 | $34.90 |
| 7 purchase totals = | $843.58 | $896.8735 | $896.88 | $896.85 | $896.80 | |