| 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 | $70.73 | 13.390% | $80.2007 | $80.20 | $80.20 | $80.20 |
| Purchase #2 | $230.94 | 4.641% | $241.6579 | $241.66 | $241.65 | $241.70 |
| Purchase #3 | $118.82 | 8.275% | $128.6524 | $128.65 | $128.65 | $128.70 |
| Purchase #4 | $182.94 | 3.714% | $189.7344 | $189.73 | $189.75 | $189.70 |
| Purchase #5 | $152.78 | 11.182% | $169.8639 | $169.86 | $169.85 | $169.90 |
| Purchase #6 | $49.66 | 11.493% | $55.3674 | $55.37 | $55.35 | $55.40 |
| Purchase #7 | $203.80 | 9.802% | $223.7765 | $223.78 | $223.80 | $223.80 |
| 7 purchase totals = | $1,009.67 | $1,089.2532 | $1,089.25 | $1,089.25 | $1,089.40 | |