| 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 | $110.83 | 11.597% | $123.683 | $123.68 | $123.70 | $123.70 |
| Purchase #2 | $84.27 | 8.827% | $91.7085 | $91.71 | $91.70 | $91.70 |
| Purchase #3 | $224.38 | 13.655% | $255.0191 | $255.02 | $255.00 | $255.00 |
| Purchase #4 | $189.49 | 8.629% | $205.8411 | $205.84 | $205.85 | $205.80 |
| Purchase #5 | $147.84 | 10.121% | $162.8029 | $162.80 | $162.80 | $162.80 |
| Purchase #6 | $74.84 | 12.354% | $84.0857 | $84.09 | $84.10 | $84.10 |
| Purchase #7 | $96.78 | 5.745% | $102.34 | $102.34 | $102.35 | $102.30 |
| 7 purchase totals = | $928.43 | $1,025.4803 | $1,025.48 | $1,025.50 | $1,025.40 | |