| 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 | $117.53 | 9.415% | $128.5954 | $128.60 | $128.60 | $128.60 |
| Purchase #2 | $239.79 | 10.177% | $264.1934 | $264.19 | $264.20 | $264.20 |
| Purchase #3 | $109.88 | 8.819% | $119.5703 | $119.57 | $119.55 | $119.60 |
| Purchase #4 | $95.73 | 8.306% | $103.6813 | $103.68 | $103.70 | $103.70 |
| Purchase #5 | $129.64 | 6.614% | $138.2144 | $138.21 | $138.20 | $138.20 |
| Purchase #6 | $68.81 | 8.686% | $74.7868 | $74.79 | $74.80 | $74.80 |
| Purchase #7 | $38.34 | 10.744% | $42.4592 | $42.46 | $42.45 | $42.50 |
| 7 purchase totals = | $799.72 | $871.5008 | $871.50 | $871.50 | $871.60 | |