| 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 | $207.76 | 13.455% | $235.7141 | $235.71 | $235.70 | $235.70 |
| Purchase #2 | $32.35 | 4.317% | $33.7465 | $33.75 | $33.75 | $33.70 |
| Purchase #3 | $113.74 | 7.687% | $122.4832 | $122.48 | $122.50 | $122.50 |
| Purchase #4 | $60.33 | 6.288% | $64.1236 | $64.12 | $64.10 | $64.10 |
| Purchase #5 | $154.61 | 5.254% | $162.7332 | $162.73 | $162.75 | $162.70 |
| Purchase #6 | $217.64 | 6.227% | $231.1924 | $231.19 | $231.20 | $231.20 |
| Purchase #7 | $73.29 | 11.225% | $81.5168 | $81.52 | $81.50 | $81.50 |
| 7 purchase totals = | $859.72 | $931.5098 | $931.50 | $931.50 | $931.40 | |