| 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 | $202.42 | 13.255% | $229.2508 | $229.25 | $229.25 | $229.30 |
| Purchase #2 | $79.51 | 6.389% | $84.5899 | $84.59 | $84.60 | $84.60 |
| Purchase #3 | $65.45 | 6.224% | $69.5236 | $69.52 | $69.50 | $69.50 |
| Purchase #4 | $242.85 | 6.727% | $259.1865 | $259.19 | $259.20 | $259.20 |
| Purchase #5 | $93.89 | 7.423% | $100.8595 | $100.86 | $100.85 | $100.90 |
| Purchase #6 | $103.29 | 13.584% | $117.3209 | $117.32 | $117.30 | $117.30 |
| Purchase #7 | $157.44 | 12.847% | $177.6663 | $177.67 | $177.65 | $177.70 |
| 7 purchase totals = | $944.85 | $1,038.3975 | $1,038.40 | $1,038.35 | $1,038.50 | |