| 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 | $158.29 | 13.526% | $179.7003 | $179.70 | $179.70 | $179.70 |
| Purchase #2 | $62.36 | 5.545% | $65.8179 | $65.82 | $65.80 | $65.80 |
| Purchase #3 | $48.75 | 13.246% | $55.2074 | $55.21 | $55.20 | $55.20 |
| Purchase #4 | $209.99 | 6.503% | $223.6456 | $223.65 | $223.65 | $223.60 |
| Purchase #5 | $88.25 | 11.727% | $98.5991 | $98.60 | $98.60 | $98.60 |
| Purchase #6 | $237.43 | 6.597% | $253.0933 | $253.09 | $253.10 | $253.10 |
| Purchase #7 | $175.40 | 8.150% | $189.6951 | $189.70 | $189.70 | $189.70 |
| 7 purchase totals = | $980.47 | $1,065.7587 | $1,065.77 | $1,065.75 | $1,065.70 | |