| 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 | $66.64 | 9.314% | $72.8468 | $72.85 | $72.85 | $72.80 |
| Purchase #2 | $44.70 | 4.445% | $46.6869 | $46.69 | $46.70 | $46.70 |
| Purchase #3 | $194.77 | 4.446% | $203.4295 | $203.43 | $203.45 | $203.40 |
| Purchase #4 | $215.42 | 11.472% | $240.133 | $240.13 | $240.15 | $240.10 |
| Purchase #5 | $132.47 | 7.138% | $141.9257 | $141.93 | $141.95 | $141.90 |
| Purchase #6 | $62.26 | 11.586% | $69.4734 | $69.47 | $69.45 | $69.50 |
| Purchase #7 | $22.49 | 9.165% | $24.5512 | $24.55 | $24.55 | $24.60 |
| 7 purchase totals = | $738.75 | $799.0465 | $799.05 | $799.10 | $799.00 | |