| 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 | $65.51 | 4.188% | $68.2536 | $68.25 | $68.25 | $68.30 |
| Purchase #2 | $123.91 | 4.177% | $129.0857 | $129.09 | $129.10 | $129.10 |
| Purchase #3 | $152.84 | 8.716% | $166.1615 | $166.16 | $166.15 | $166.20 |
| Purchase #4 | $119.70 | 9.121% | $130.6178 | $130.62 | $130.60 | $130.60 |
| Purchase #5 | $212.65 | 13.789% | $241.9723 | $241.97 | $241.95 | $242.00 |
| Purchase #6 | $111.62 | 6.725% | $119.1264 | $119.13 | $119.15 | $119.10 |
| Purchase #7 | $149.60 | 3.359% | $154.6251 | $154.63 | $154.65 | $154.60 |
| 7 purchase totals = | $935.83 | $1,009.8424 | $1,009.85 | $1,009.85 | $1,009.90 | |