| 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 | $62.88 | 9.745% | $69.0077 | $69.01 | $69.00 | $69.00 |
| Purchase #2 | $15.73 | 5.496% | $16.5945 | $16.59 | $16.60 | $16.60 |
| Purchase #3 | $80.51 | 11.871% | $90.0673 | $90.07 | $90.05 | $90.10 |
| Purchase #4 | $179.26 | 9.298% | $195.9276 | $195.93 | $195.95 | $195.90 |
| Purchase #5 | $10.83 | 12.829% | $12.2194 | $12.22 | $12.20 | $12.20 |
| Purchase #6 | $26.64 | 9.357% | $29.1327 | $29.13 | $29.15 | $29.10 |
| Purchase #7 | $195.55 | 3.252% | $201.9093 | $201.91 | $201.90 | $201.90 |
| 7 purchase totals = | $571.40 | $614.8585 | $614.86 | $614.85 | $614.80 | |