| 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 | $225.93 | 4.286% | $235.6134 | $235.61 | $235.60 | $235.60 |
| Purchase #2 | $43.75 | 6.753% | $46.7044 | $46.70 | $46.70 | $46.70 |
| Purchase #3 | $23.67 | 8.566% | $25.6976 | $25.70 | $25.70 | $25.70 |
| Purchase #4 | $174.99 | 4.266% | $182.4551 | $182.46 | $182.45 | $182.50 |
| Purchase #5 | $45.90 | 4.120% | $47.7911 | $47.79 | $47.80 | $47.80 |
| Purchase #6 | $70.69 | 8.509% | $76.705 | $76.71 | $76.70 | $76.70 |
| Purchase #7 | $150.48 | 4.115% | $156.6723 | $156.67 | $156.65 | $156.70 |
| 7 purchase totals = | $735.41 | $771.6389 | $771.64 | $771.60 | $771.70 | |