| 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 | $72.32 | 3.821% | $75.0833 | $75.08 | $75.10 | $75.10 |
| Purchase #2 | $8.76 | 12.184% | $9.8273 | $9.83 | $9.85 | $9.80 |
| Purchase #3 | $138.61 | 10.112% | $152.6262 | $152.63 | $152.65 | $152.60 |
| Purchase #4 | $69.74 | 5.482% | $73.5631 | $73.56 | $73.55 | $73.60 |
| Purchase #5 | $15.34 | 4.565% | $16.0403 | $16.04 | $16.05 | $16.00 |
| Purchase #6 | $210.66 | 3.638% | $218.3238 | $218.32 | $218.30 | $218.30 |
| Purchase #7 | $34.43 | 11.617% | $38.4297 | $38.43 | $38.45 | $38.40 |
| 7 purchase totals = | $549.86 | $583.8937 | $583.89 | $583.95 | $583.80 | |