| 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 | $149.85 | 10.624% | $165.7701 | $165.77 | $165.75 | $165.80 |
| Purchase #2 | $168.85 | 5.564% | $178.2448 | $178.24 | $178.25 | $178.20 |
| Purchase #3 | $62.87 | 10.781% | $69.648 | $69.65 | $69.65 | $69.60 |
| Purchase #4 | $53.95 | 8.604% | $58.5919 | $58.59 | $58.60 | $58.60 |
| Purchase #5 | $142.65 | 5.628% | $150.6783 | $150.68 | $150.70 | $150.70 |
| Purchase #6 | $228.54 | 9.579% | $250.4318 | $250.43 | $250.45 | $250.40 |
| Purchase #7 | $231.92 | 5.784% | $245.3343 | $245.33 | $245.35 | $245.30 |
| 7 purchase totals = | $1,038.63 | $1,118.6992 | $1,118.69 | $1,118.75 | $1,118.60 | |