| 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 | $52.34 | 3.718% | $54.286 | $54.29 | $54.30 | $54.30 |
| Purchase #2 | $22.87 | 5.809% | $24.1985 | $24.20 | $24.20 | $24.20 |
| Purchase #3 | $242.60 | 9.774% | $266.3117 | $266.31 | $266.30 | $266.30 |
| Purchase #4 | $63.73 | 5.812% | $67.434 | $67.43 | $67.45 | $67.40 |
| Purchase #5 | $226.83 | 5.287% | $238.8225 | $238.82 | $238.80 | $238.80 |
| Purchase #6 | $33.35 | 3.244% | $34.4319 | $34.43 | $34.45 | $34.40 |
| Purchase #7 | $99.80 | 10.782% | $110.5604 | $110.56 | $110.55 | $110.60 |
| 7 purchase totals = | $741.52 | $796.0450 | $796.04 | $796.05 | $796.00 | |