| 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 | $64.49 | 12.835% | $72.7673 | $72.77 | $72.75 | $72.80 |
| Purchase #2 | $133.28 | 10.839% | $147.7262 | $147.73 | $147.75 | $147.70 |
| Purchase #3 | $119.53 | 7.364% | $128.3322 | $128.33 | $128.35 | $128.30 |
| Purchase #4 | $43.62 | 9.525% | $47.7748 | $47.77 | $47.75 | $47.80 |
| Purchase #5 | $10.81 | 10.632% | $11.9593 | $11.96 | $11.95 | $12.00 |
| Purchase #6 | $137.70 | 10.108% | $151.6187 | $151.62 | $151.60 | $151.60 |
| Purchase #7 | $16.34 | 9.220% | $17.8465 | $17.85 | $17.85 | $17.80 |
| 7 purchase totals = | $525.77 | $578.0250 | $578.03 | $578.00 | $578.00 | |