| 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 | $105.42 | 6.744% | $112.5295 | $112.53 | $112.55 | $112.50 |
| Purchase #2 | $85.25 | 13.668% | $96.902 | $96.90 | $96.90 | $96.90 |
| Purchase #3 | $185.59 | 6.556% | $197.7573 | $197.76 | $197.75 | $197.80 |
| Purchase #4 | $161.42 | 11.280% | $179.6282 | $179.63 | $179.65 | $179.60 |
| Purchase #5 | $43.56 | 3.649% | $45.1495 | $45.15 | $45.15 | $45.10 |
| Purchase #6 | $238.26 | 6.830% | $254.5332 | $254.53 | $254.55 | $254.50 |
| Purchase #7 | $8.69 | 13.191% | $9.8363 | $9.84 | $9.85 | $9.80 |
| 7 purchase totals = | $828.19 | $896.3360 | $896.34 | $896.40 | $896.20 | |