| 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 | $127.37 | 7.212% | $136.5559 | $136.56 | $136.55 | $136.60 |
| Purchase #2 | $243.87 | 6.576% | $259.9069 | $259.91 | $259.90 | $259.90 |
| Purchase #3 | $69.60 | 6.830% | $74.3537 | $74.35 | $74.35 | $74.40 |
| Purchase #4 | $95.93 | 10.120% | $105.6381 | $105.64 | $105.65 | $105.60 |
| Purchase #5 | $182.58 | 11.401% | $203.3959 | $203.40 | $203.40 | $203.40 |
| Purchase #6 | $98.47 | 4.712% | $103.1099 | $103.11 | $103.10 | $103.10 |
| Purchase #7 | $133.34 | 8.537% | $144.7232 | $144.72 | $144.70 | $144.70 |
| 7 purchase totals = | $951.16 | $1,027.6836 | $1,027.69 | $1,027.65 | $1,027.70 | |