| 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 | $32.53 | 9.562% | $35.6405 | $35.64 | $35.65 | $35.60 |
| Purchase #2 | $229.82 | 3.460% | $237.7718 | $237.77 | $237.75 | $237.80 |
| Purchase #3 | $140.97 | 8.277% | $152.6381 | $152.64 | $152.65 | $152.60 |
| Purchase #4 | $239.91 | 6.156% | $254.6789 | $254.68 | $254.70 | $254.70 |
| Purchase #5 | $120.60 | 7.414% | $129.5413 | $129.54 | $129.55 | $129.50 |
| Purchase #6 | $157.46 | 3.461% | $162.9097 | $162.91 | $162.90 | $162.90 |
| Purchase #7 | $21.63 | 7.545% | $23.262 | $23.26 | $23.25 | $23.30 |
| 7 purchase totals = | $942.92 | $996.4423 | $996.44 | $996.45 | $996.40 | |