| 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 | $249.43 | 6.157% | $264.7874 | $264.79 | $264.80 | $264.80 |
| Purchase #2 | $135.69 | 10.210% | $149.5439 | $149.54 | $149.55 | $149.50 |
| Purchase #3 | $91.54 | 5.694% | $96.7523 | $96.75 | $96.75 | $96.80 |
| Purchase #4 | $71.53 | 8.164% | $77.3697 | $77.37 | $77.35 | $77.40 |
| Purchase #5 | $53.26 | 5.240% | $56.0508 | $56.05 | $56.05 | $56.10 |
| Purchase #6 | $150.35 | 10.110% | $165.5504 | $165.55 | $165.55 | $165.60 |
| Purchase #7 | $196.89 | 9.518% | $215.63 | $215.63 | $215.65 | $215.60 |
| 7 purchase totals = | $948.69 | $1,025.6845 | $1,025.68 | $1,025.70 | $1,025.80 | |