| 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 | $13.59 | 7.710% | $14.6378 | $14.64 | $14.65 | $14.60 |
| Purchase #2 | $46.69 | 9.417% | $51.0868 | $51.09 | $51.10 | $51.10 |
| Purchase #3 | $224.30 | 7.453% | $241.0171 | $241.02 | $241.00 | $241.00 |
| Purchase #4 | $5.60 | 12.783% | $6.3158 | $6.32 | $6.30 | $6.30 |
| Purchase #5 | $217.29 | 12.772% | $245.0423 | $245.04 | $245.05 | $245.00 |
| Purchase #6 | $69.88 | 4.778% | $73.2189 | $73.22 | $73.20 | $73.20 |
| Purchase #7 | $152.67 | 3.748% | $158.3921 | $158.39 | $158.40 | $158.40 |
| 7 purchase totals = | $730.02 | $789.7108 | $789.72 | $789.70 | $789.60 | |