| 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 | $27.34 | 7.210% | $29.3112 | $29.31 | $29.30 | $29.30 |
| Purchase #2 | $184.35 | 4.809% | $193.2154 | $193.22 | $193.20 | $193.20 |
| Purchase #3 | $123.96 | 3.265% | $128.0073 | $128.01 | $128.00 | $128.00 |
| Purchase #4 | $122.30 | 12.251% | $137.283 | $137.28 | $137.30 | $137.30 |
| Purchase #5 | $154.63 | 11.199% | $171.947 | $171.95 | $171.95 | $171.90 |
| Purchase #6 | $85.75 | 12.297% | $96.2947 | $96.29 | $96.30 | $96.30 |
| Purchase #7 | $24.39 | 11.549% | $27.2068 | $27.21 | $27.20 | $27.20 |
| 7 purchase totals = | $722.72 | $783.2654 | $783.27 | $783.25 | $783.20 | |