| 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 | $69.97 | 12.260% | $78.5483 | $78.55 | $78.55 | $78.50 |
| Purchase #2 | $92.67 | 7.398% | $99.5257 | $99.53 | $99.55 | $99.50 |
| Purchase #3 | $126.62 | 7.137% | $135.6569 | $135.66 | $135.65 | $135.70 |
| Purchase #4 | $232.39 | 6.138% | $246.6541 | $246.65 | $246.65 | $246.70 |
| Purchase #5 | $210.80 | 3.741% | $218.686 | $218.69 | $218.70 | $218.70 |
| Purchase #6 | $168.32 | 3.737% | $174.6101 | $174.61 | $174.60 | $174.60 |
| Purchase #7 | $101.57 | 7.764% | $109.4559 | $109.46 | $109.45 | $109.50 |
| 7 purchase totals = | $1,002.34 | $1,063.1370 | $1,063.15 | $1,063.15 | $1,063.20 | |