| 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 | $69.53 | 5.109% | $73.0823 | $73.08 | $73.10 | $73.10 |
| Purchase #2 | $151.75 | 9.275% | $165.8248 | $165.82 | $165.80 | $165.80 |
| Purchase #3 | $18.31 | 10.441% | $20.2217 | $20.22 | $20.20 | $20.20 |
| Purchase #4 | $149.71 | 3.562% | $155.0427 | $155.04 | $155.05 | $155.00 |
| Purchase #5 | $65.28 | 7.411% | $70.1179 | $70.12 | $70.10 | $70.10 |
| Purchase #6 | $213.70 | 12.600% | $240.6262 | $240.63 | $240.65 | $240.60 |
| Purchase #7 | $199.57 | 9.242% | $218.0143 | $218.01 | $218.00 | $218.00 |
| 7 purchase totals = | $867.85 | $942.9299 | $942.92 | $942.90 | $942.80 | |