| 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 | $119.99 | 10.206% | $132.2362 | $132.24 | $132.25 | $132.20 |
| Purchase #2 | $168.36 | 12.245% | $188.9757 | $188.98 | $189.00 | $189.00 |
| Purchase #3 | $12.29 | 8.307% | $13.3109 | $13.31 | $13.30 | $13.30 |
| Purchase #4 | $85.87 | 8.194% | $92.9062 | $92.91 | $92.90 | $92.90 |
| Purchase #5 | $38.37 | 12.162% | $43.0366 | $43.04 | $43.05 | $43.00 |
| Purchase #6 | $180.79 | 13.309% | $204.8513 | $204.85 | $204.85 | $204.90 |
| Purchase #7 | $68.28 | 6.284% | $72.5707 | $72.57 | $72.55 | $72.60 |
| 7 purchase totals = | $673.95 | $747.8876 | $747.90 | $747.90 | $747.90 | |