| 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 | $31.48 | 8.370% | $34.1149 | $34.11 | $34.10 | $34.10 |
| Purchase #2 | $216.58 | 13.454% | $245.7187 | $245.72 | $245.70 | $245.70 |
| Purchase #3 | $6.42 | 7.301% | $6.8887 | $6.89 | $6.90 | $6.90 |
| Purchase #4 | $59.95 | 3.449% | $62.0177 | $62.02 | $62.00 | $62.00 |
| Purchase #5 | $111.90 | 5.691% | $118.2682 | $118.27 | $118.25 | $118.30 |
| Purchase #6 | $157.81 | 11.664% | $176.217 | $176.22 | $176.20 | $176.20 |
| Purchase #7 | $81.57 | 12.388% | $91.6749 | $91.67 | $91.65 | $91.70 |
| 7 purchase totals = | $665.71 | $734.9001 | $734.90 | $734.80 | $734.90 | |