| 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 | $31.93 | 11.582% | $35.6281 | $35.63 | $35.65 | $35.60 |
| Purchase #2 | $214.74 | 7.227% | $230.2593 | $230.26 | $230.25 | $230.30 |
| Purchase #3 | $37.97 | 11.239% | $42.2374 | $42.24 | $42.25 | $42.20 |
| Purchase #4 | $132.55 | 3.248% | $136.8552 | $136.86 | $136.85 | $136.90 |
| Purchase #5 | $83.87 | 5.806% | $88.7395 | $88.74 | $88.75 | $88.70 |
| Purchase #6 | $102.48 | 8.188% | $110.8711 | $110.87 | $110.85 | $110.90 |
| Purchase #7 | $120.39 | 5.663% | $127.2077 | $127.21 | $127.20 | $127.20 |
| 7 purchase totals = | $723.93 | $771.7983 | $771.81 | $771.80 | $771.80 | |