| 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 | $56.44 | 4.454% | $58.9538 | $58.95 | $58.95 | $59.00 |
| Purchase #2 | $32.39 | 4.428% | $33.8242 | $33.82 | $33.80 | $33.80 |
| Purchase #3 | $236.82 | 7.800% | $255.292 | $255.29 | $255.30 | $255.30 |
| Purchase #4 | $226.52 | 4.460% | $236.6228 | $236.62 | $236.60 | $236.60 |
| Purchase #5 | $49.76 | 13.164% | $56.3104 | $56.31 | $56.30 | $56.30 |
| Purchase #6 | $34.34 | 11.789% | $38.3883 | $38.39 | $38.40 | $38.40 |
| Purchase #7 | $138.99 | 4.327% | $145.0041 | $145.00 | $145.00 | $145.00 |
| 7 purchase totals = | $775.26 | $824.3956 | $824.38 | $824.35 | $824.40 | |