| 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 | $217.64 | 10.678% | $240.8796 | $240.88 | $240.90 | $240.90 |
| Purchase #2 | $195.62 | 13.368% | $221.7705 | $221.77 | $221.75 | $221.80 |
| Purchase #3 | $47.50 | 12.697% | $53.5311 | $53.53 | $53.55 | $53.50 |
| Purchase #4 | $16.60 | 12.210% | $18.6269 | $18.63 | $18.65 | $18.60 |
| Purchase #5 | $62.47 | 11.692% | $69.774 | $69.77 | $69.75 | $69.80 |
| Purchase #6 | $61.54 | 5.609% | $64.9918 | $64.99 | $65.00 | $65.00 |
| Purchase #7 | $9.66 | 13.413% | $10.9557 | $10.96 | $10.95 | $11.00 |
| 7 purchase totals = | $611.03 | $680.5296 | $680.53 | $680.55 | $680.60 | |