| 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 | $43.85 | 11.847% | $49.0449 | $49.04 | $49.05 | $49.00 |
| Purchase #2 | $135.39 | 6.750% | $144.5288 | $144.53 | $144.55 | $144.50 |
| Purchase #3 | $103.68 | 12.785% | $116.9355 | $116.94 | $116.95 | $116.90 |
| Purchase #4 | $138.58 | 5.815% | $146.6384 | $146.64 | $146.65 | $146.60 |
| Purchase #5 | $250.87 | 8.816% | $272.9867 | $272.99 | $273.00 | $273.00 |
| Purchase #6 | $120.71 | 8.339% | $130.776 | $130.78 | $130.80 | $130.80 |
| Purchase #7 | $183.89 | 5.836% | $194.6218 | $194.62 | $194.60 | $194.60 |
| 7 purchase totals = | $976.97 | $1,055.5321 | $1,055.54 | $1,055.60 | $1,055.40 | |