| 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 | $12.95 | 10.205% | $14.2715 | $14.27 | $14.25 | $14.30 |
| Purchase #2 | $234.94 | 13.824% | $267.4181 | $267.42 | $267.40 | $267.40 |
| Purchase #3 | $10.54 | 10.559% | $11.6529 | $11.65 | $11.65 | $11.70 |
| Purchase #4 | $168.37 | 7.571% | $181.1173 | $181.12 | $181.10 | $181.10 |
| Purchase #5 | $122.87 | 10.150% | $135.3413 | $135.34 | $135.35 | $135.30 |
| Purchase #6 | $158.76 | 8.377% | $172.0593 | $172.06 | $172.05 | $172.10 |
| Purchase #7 | $37.58 | 3.635% | $38.946 | $38.95 | $38.95 | $38.90 |
| 7 purchase totals = | $746.01 | $820.8064 | $820.81 | $820.75 | $820.80 | |