| 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 | $87.74 | 9.564% | $96.1315 | $96.13 | $96.15 | $96.10 |
| Purchase #2 | $120.94 | 7.506% | $130.0178 | $130.02 | $130.00 | $130.00 |
| Purchase #3 | $74.29 | 12.564% | $83.6238 | $83.62 | $83.60 | $83.60 |
| Purchase #4 | $18.52 | 3.814% | $19.2264 | $19.23 | $19.25 | $19.20 |
| Purchase #5 | $23.78 | 3.681% | $24.6553 | $24.66 | $24.65 | $24.70 |
| Purchase #6 | $18.62 | 4.357% | $19.4313 | $19.43 | $19.45 | $19.40 |
| Purchase #7 | $204.38 | 4.319% | $213.2072 | $213.21 | $213.20 | $213.20 |
| 7 purchase totals = | $548.27 | $586.2933 | $586.30 | $586.30 | $586.20 | |