| 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 | $130.65 | 5.558% | $137.9115 | $137.91 | $137.90 | $137.90 |
| Purchase #2 | $177.69 | 9.825% | $195.148 | $195.15 | $195.15 | $195.10 |
| Purchase #3 | $157.64 | 10.509% | $174.2064 | $174.21 | $174.20 | $174.20 |
| Purchase #4 | $39.83 | 12.759% | $44.9119 | $44.91 | $44.90 | $44.90 |
| Purchase #5 | $74.88 | 6.776% | $79.9539 | $79.95 | $79.95 | $80.00 |
| Purchase #6 | $64.80 | 6.675% | $69.1254 | $69.13 | $69.15 | $69.10 |
| Purchase #7 | $90.46 | 4.651% | $94.6673 | $94.67 | $94.65 | $94.70 |
| 7 purchase totals = | $735.95 | $795.9244 | $795.93 | $795.90 | $795.90 | |