| 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 | $135.93 | 5.798% | $143.8112 | $143.81 | $143.80 | $143.80 |
| Purchase #2 | $49.61 | 5.577% | $52.3767 | $52.38 | $52.40 | $52.40 |
| Purchase #3 | $141.80 | 8.249% | $153.4971 | $153.50 | $153.50 | $153.50 |
| Purchase #4 | $243.38 | 9.688% | $266.9587 | $266.96 | $266.95 | $267.00 |
| Purchase #5 | $51.97 | 7.863% | $56.0564 | $56.06 | $56.05 | $56.10 |
| Purchase #6 | $165.58 | 8.748% | $180.0649 | $180.06 | $180.05 | $180.10 |
| Purchase #7 | $208.45 | 7.539% | $224.165 | $224.17 | $224.15 | $224.20 |
| 7 purchase totals = | $996.72 | $1,076.9300 | $1,076.94 | $1,076.90 | $1,077.10 | |