| 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 | $37.25 | 7.236% | $39.9454 | $39.95 | $39.95 | $39.90 |
| Purchase #2 | $191.61 | 5.132% | $201.4434 | $201.44 | $201.45 | $201.40 |
| Purchase #3 | $52.32 | 4.609% | $54.7314 | $54.73 | $54.75 | $54.70 |
| Purchase #4 | $92.69 | 6.276% | $98.5072 | $98.51 | $98.50 | $98.50 |
| Purchase #5 | $224.45 | 3.630% | $232.5975 | $232.60 | $232.60 | $232.60 |
| Purchase #6 | $63.62 | 12.278% | $71.4313 | $71.43 | $71.45 | $71.40 |
| Purchase #7 | $142.93 | 3.591% | $148.0626 | $148.06 | $148.05 | $148.10 |
| 7 purchase totals = | $804.87 | $846.7188 | $846.72 | $846.75 | $846.60 | |