| 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 | $15.73 | 5.380% | $16.5763 | $16.58 | $16.60 | $16.60 |
| Purchase #2 | $167.35 | 8.474% | $181.5312 | $181.53 | $181.55 | $181.50 |
| Purchase #3 | $42.93 | 10.158% | $47.2908 | $47.29 | $47.30 | $47.30 |
| Purchase #4 | $125.54 | 12.285% | $140.9626 | $140.96 | $140.95 | $141.00 |
| Purchase #5 | $124.53 | 7.431% | $133.7838 | $133.78 | $133.80 | $133.80 |
| Purchase #6 | $233.85 | 8.290% | $253.2362 | $253.24 | $253.25 | $253.20 |
| Purchase #7 | $235.51 | 3.699% | $244.2215 | $244.22 | $244.20 | $244.20 |
| 7 purchase totals = | $945.44 | $1,017.6024 | $1,017.60 | $1,017.65 | $1,017.60 | |