| 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 | $144.80 | 7.779% | $156.064 | $156.06 | $156.05 | $156.10 |
| Purchase #2 | $36.48 | 9.396% | $39.9077 | $39.91 | $39.90 | $39.90 |
| Purchase #3 | $17.73 | 7.219% | $19.0099 | $19.01 | $19.00 | $19.00 |
| Purchase #4 | $120.66 | 12.544% | $135.7956 | $135.80 | $135.80 | $135.80 |
| Purchase #5 | $39.71 | 6.198% | $42.1712 | $42.17 | $42.15 | $42.20 |
| Purchase #6 | $196.37 | 12.121% | $220.172 | $220.17 | $220.15 | $220.20 |
| Purchase #7 | $11.34 | 4.362% | $11.8347 | $11.83 | $11.85 | $11.80 |
| 7 purchase totals = | $567.09 | $624.9551 | $624.95 | $624.90 | $625.00 | |