| 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 | $93.65 | 9.291% | $102.351 | $102.35 | $102.35 | $102.40 |
| Purchase #2 | $22.54 | 11.292% | $25.0852 | $25.09 | $25.10 | $25.10 |
| Purchase #3 | $206.75 | 11.624% | $230.7826 | $230.78 | $230.80 | $230.80 |
| Purchase #4 | $83.53 | 10.556% | $92.3474 | $92.35 | $92.35 | $92.30 |
| Purchase #5 | $77.76 | 9.271% | $84.9691 | $84.97 | $84.95 | $85.00 |
| Purchase #6 | $198.29 | 10.676% | $219.4594 | $219.46 | $219.45 | $219.50 |
| Purchase #7 | $183.64 | 12.178% | $206.0037 | $206.00 | $206.00 | $206.00 |
| 7 purchase totals = | $866.16 | $960.9984 | $961.00 | $961.00 | $961.10 | |