| 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 | $134.98 | 5.248% | $142.0638 | $142.06 | $142.05 | $142.10 |
| Purchase #2 | $43.68 | 8.502% | $47.3937 | $47.39 | $47.40 | $47.40 |
| Purchase #3 | $151.78 | 5.255% | $159.756 | $159.76 | $159.75 | $159.80 |
| Purchase #4 | $161.50 | 13.193% | $182.8067 | $182.81 | $182.80 | $182.80 |
| Purchase #5 | $64.99 | 10.774% | $71.992 | $71.99 | $72.00 | $72.00 |
| Purchase #6 | $99.37 | 8.327% | $107.6445 | $107.64 | $107.65 | $107.60 |
| Purchase #7 | $145.86 | 10.748% | $161.537 | $161.54 | $161.55 | $161.50 |
| 7 purchase totals = | $802.16 | $873.1937 | $873.19 | $873.20 | $873.20 | |