| 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 | $33.62 | 3.813% | $34.9019 | $34.90 | $34.90 | $34.90 |
| Purchase #2 | $242.97 | 6.475% | $258.7023 | $258.70 | $258.70 | $258.70 |
| Purchase #3 | $115.42 | 9.629% | $126.5338 | $126.53 | $126.55 | $126.50 |
| Purchase #4 | $159.51 | 13.533% | $181.0965 | $181.10 | $181.10 | $181.10 |
| Purchase #5 | $117.61 | 11.452% | $131.0787 | $131.08 | $131.10 | $131.10 |
| Purchase #6 | $62.36 | 3.145% | $64.3212 | $64.32 | $64.30 | $64.30 |
| Purchase #7 | $47.97 | 8.493% | $52.0441 | $52.04 | $52.05 | $52.00 |
| 7 purchase totals = | $779.46 | $848.6785 | $848.67 | $848.70 | $848.60 | |