| 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 | $42.63 | 11.487% | $47.5269 | $47.53 | $47.55 | $47.50 |
| Purchase #2 | $101.72 | 4.557% | $106.3554 | $106.36 | $106.35 | $106.40 |
| Purchase #3 | $69.33 | 4.170% | $72.2211 | $72.22 | $72.20 | $72.20 |
| Purchase #4 | $181.38 | 11.139% | $201.5839 | $201.58 | $201.60 | $201.60 |
| Purchase #5 | $19.48 | 12.703% | $21.9545 | $21.95 | $21.95 | $22.00 |
| Purchase #6 | $182.30 | 11.249% | $202.8069 | $202.81 | $202.80 | $202.80 |
| Purchase #7 | $83.85 | 6.616% | $89.3975 | $89.40 | $89.40 | $89.40 |
| 7 purchase totals = | $680.69 | $741.8462 | $741.85 | $741.85 | $741.90 | |