| 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 | $137.70 | 11.559% | $153.6167 | $153.62 | $153.60 | $153.60 |
| Purchase #2 | $6.76 | 13.209% | $7.6529 | $7.65 | $7.65 | $7.70 |
| Purchase #3 | $14.37 | 3.481% | $14.8702 | $14.87 | $14.85 | $14.90 |
| Purchase #4 | $61.78 | 12.365% | $69.4191 | $69.42 | $69.40 | $69.40 |
| Purchase #5 | $54.58 | 9.683% | $59.865 | $59.87 | $59.85 | $59.90 |
| Purchase #6 | $180.80 | 12.106% | $202.6876 | $202.69 | $202.70 | $202.70 |
| Purchase #7 | $133.45 | 12.793% | $150.5223 | $150.52 | $150.50 | $150.50 |
| 7 purchase totals = | $589.44 | $658.6338 | $658.64 | $658.55 | $658.70 | |