| 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 | $66.85 | 12.639% | $75.2992 | $75.30 | $75.30 | $75.30 |
| Purchase #2 | $171.37 | 13.747% | $194.9282 | $194.93 | $194.95 | $194.90 |
| Purchase #3 | $53.60 | 7.482% | $57.6104 | $57.61 | $57.60 | $57.60 |
| Purchase #4 | $114.77 | 8.227% | $124.2121 | $124.21 | $124.20 | $124.20 |
| Purchase #5 | $179.71 | 10.166% | $197.9793 | $197.98 | $198.00 | $198.00 |
| Purchase #6 | $128.48 | 8.724% | $139.6886 | $139.69 | $139.70 | $139.70 |
| Purchase #7 | $73.78 | 11.688% | $82.4034 | $82.40 | $82.40 | $82.40 |
| 7 purchase totals = | $788.56 | $872.1212 | $872.12 | $872.15 | $872.10 | |