| 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 | $80.34 | 13.177% | $90.9264 | $90.93 | $90.95 | $90.90 |
| Purchase #2 | $230.30 | 7.278% | $247.0612 | $247.06 | $247.05 | $247.10 |
| Purchase #3 | $65.96 | 13.432% | $74.8197 | $74.82 | $74.80 | $74.80 |
| Purchase #4 | $22.58 | 6.724% | $24.0983 | $24.10 | $24.10 | $24.10 |
| Purchase #5 | $224.81 | 12.317% | $252.4998 | $252.50 | $252.50 | $252.50 |
| Purchase #6 | $222.61 | 7.680% | $239.7064 | $239.71 | $239.70 | $239.70 |
| Purchase #7 | $120.99 | 13.227% | $136.9933 | $136.99 | $137.00 | $137.00 |
| 7 purchase totals = | $967.59 | $1,066.1051 | $1,066.11 | $1,066.10 | $1,066.10 | |