| 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 | $68.81 | 7.192% | $73.7588 | $73.76 | $73.75 | $73.80 |
| Purchase #2 | $228.29 | 12.232% | $256.2144 | $256.21 | $256.20 | $256.20 |
| Purchase #3 | $242.97 | 7.251% | $260.5878 | $260.59 | $260.60 | $260.60 |
| Purchase #4 | $227.67 | 6.289% | $241.9882 | $241.99 | $242.00 | $242.00 |
| Purchase #5 | $14.59 | 9.313% | $15.9488 | $15.95 | $15.95 | $15.90 |
| Purchase #6 | $84.93 | 7.817% | $91.569 | $91.57 | $91.55 | $91.60 |
| Purchase #7 | $46.72 | 10.547% | $51.6476 | $51.65 | $51.65 | $51.60 |
| 7 purchase totals = | $913.98 | $991.7146 | $991.72 | $991.70 | $991.70 | |