| 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 | $87.52 | 8.250% | $94.7404 | $94.74 | $94.75 | $94.70 |
| Purchase #2 | $207.87 | 8.283% | $225.0879 | $225.09 | $225.10 | $225.10 |
| Purchase #3 | $73.97 | 5.465% | $78.0125 | $78.01 | $78.00 | $78.00 |
| Purchase #4 | $11.26 | 9.523% | $12.3323 | $12.33 | $12.35 | $12.30 |
| Purchase #5 | $197.64 | 6.828% | $211.1349 | $211.13 | $211.15 | $211.10 |
| Purchase #6 | $152.50 | 4.723% | $159.7026 | $159.70 | $159.70 | $159.70 |
| Purchase #7 | $99.48 | 12.420% | $111.8354 | $111.84 | $111.85 | $111.80 |
| 7 purchase totals = | $830.24 | $892.8460 | $892.84 | $892.90 | $892.70 | |