| 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 | $69.39 | 11.533% | $77.3927 | $77.39 | $77.40 | $77.40 |
| Purchase #2 | $175.78 | 7.848% | $189.5752 | $189.58 | $189.60 | $189.60 |
| Purchase #3 | $78.71 | 6.628% | $83.9269 | $83.93 | $83.95 | $83.90 |
| Purchase #4 | $69.55 | 7.253% | $74.5945 | $74.59 | $74.60 | $74.60 |
| Purchase #5 | $163.60 | 5.734% | $172.9808 | $172.98 | $173.00 | $173.00 |
| Purchase #6 | $185.80 | 9.326% | $203.1277 | $203.13 | $203.15 | $203.10 |
| Purchase #7 | $38.53 | 7.271% | $41.3315 | $41.33 | $41.35 | $41.30 |
| 7 purchase totals = | $781.36 | $842.9293 | $842.93 | $843.05 | $842.90 | |