| 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 | $26.69 | 11.237% | $29.6892 | $29.69 | $29.70 | $29.70 |
| Purchase #2 | $179.87 | 12.641% | $202.6074 | $202.61 | $202.60 | $202.60 |
| Purchase #3 | $99.39 | 13.827% | $113.1327 | $113.13 | $113.15 | $113.10 |
| Purchase #4 | $174.81 | 9.291% | $191.0516 | $191.05 | $191.05 | $191.10 |
| Purchase #5 | $103.54 | 8.636% | $112.4817 | $112.48 | $112.50 | $112.50 |
| Purchase #6 | $131.67 | 12.220% | $147.7601 | $147.76 | $147.75 | $147.80 |
| Purchase #7 | $89.73 | 11.800% | $100.3181 | $100.32 | $100.30 | $100.30 |
| 7 purchase totals = | $805.70 | $897.0408 | $897.04 | $897.05 | $897.10 | |