| 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 | $233.61 | 5.776% | $247.1033 | $247.10 | $247.10 | $247.10 |
| Purchase #2 | $54.31 | 13.446% | $61.6125 | $61.61 | $61.60 | $61.60 |
| Purchase #3 | $189.55 | 6.765% | $202.3731 | $202.37 | $202.35 | $202.40 |
| Purchase #4 | $51.87 | 8.647% | $56.3552 | $56.36 | $56.35 | $56.40 |
| Purchase #5 | $213.59 | 11.452% | $238.0503 | $238.05 | $238.05 | $238.10 |
| Purchase #6 | $89.63 | 10.148% | $98.7257 | $98.73 | $98.75 | $98.70 |
| Purchase #7 | $157.94 | 5.518% | $166.6551 | $166.66 | $166.65 | $166.70 |
| 7 purchase totals = | $990.50 | $1,070.8752 | $1,070.88 | $1,070.85 | $1,071.00 | |