| 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 | $87.64 | 10.514% | $96.8545 | $96.85 | $96.85 | $96.90 |
| Purchase #2 | $62.84 | 9.579% | $68.8594 | $68.86 | $68.85 | $68.90 |
| Purchase #3 | $174.53 | 3.446% | $180.5443 | $180.54 | $180.55 | $180.50 |
| Purchase #4 | $36.84 | 11.430% | $41.0508 | $41.05 | $41.05 | $41.10 |
| Purchase #5 | $92.28 | 13.397% | $104.6428 | $104.64 | $104.65 | $104.60 |
| Purchase #6 | $28.86 | 11.789% | $32.2623 | $32.26 | $32.25 | $32.30 |
| Purchase #7 | $165.81 | 6.454% | $176.5114 | $176.51 | $176.50 | $176.50 |
| 7 purchase totals = | $648.80 | $700.7255 | $700.71 | $700.70 | $700.80 | |