| 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 | $71.93 | 10.703% | $79.6287 | $79.63 | $79.65 | $79.60 |
| Purchase #2 | $159.70 | 4.855% | $167.4534 | $167.45 | $167.45 | $167.50 |
| Purchase #3 | $205.63 | 5.205% | $216.333 | $216.33 | $216.35 | $216.30 |
| Purchase #4 | $129.67 | 9.125% | $141.5024 | $141.50 | $141.50 | $141.50 |
| Purchase #5 | $232.94 | 8.271% | $252.2065 | $252.21 | $252.20 | $252.20 |
| Purchase #6 | $193.68 | 8.694% | $210.5185 | $210.52 | $210.50 | $210.50 |
| Purchase #7 | $39.46 | 4.635% | $41.289 | $41.29 | $41.30 | $41.30 |
| 7 purchase totals = | $1,033.01 | $1,108.9315 | $1,108.93 | $1,108.95 | $1,108.90 | |