| 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 | $241.82 | 10.137% | $266.3333 | $266.33 | $266.35 | $266.30 |
| Purchase #2 | $100.61 | 12.212% | $112.8965 | $112.90 | $112.90 | $112.90 |
| Purchase #3 | $87.64 | 9.792% | $96.2217 | $96.22 | $96.20 | $96.20 |
| Purchase #4 | $93.53 | 10.768% | $103.6013 | $103.60 | $103.60 | $103.60 |
| Purchase #5 | $68.94 | 11.753% | $77.0425 | $77.04 | $77.05 | $77.00 |
| Purchase #6 | $202.44 | 7.401% | $217.4226 | $217.42 | $217.40 | $217.40 |
| Purchase #7 | $14.81 | 13.366% | $16.7895 | $16.79 | $16.80 | $16.80 |
| 7 purchase totals = | $809.79 | $890.3074 | $890.30 | $890.30 | $890.20 | |