| 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 | $30.91 | 5.570% | $32.6317 | $32.63 | $32.65 | $32.60 |
| Purchase #2 | $33.26 | 4.461% | $34.7437 | $34.74 | $34.75 | $34.70 |
| Purchase #3 | $48.63 | 12.750% | $54.8303 | $54.83 | $54.85 | $54.80 |
| Purchase #4 | $103.88 | 9.342% | $113.5845 | $113.58 | $113.60 | $113.60 |
| Purchase #5 | $240.71 | 10.695% | $266.4539 | $266.45 | $266.45 | $266.50 |
| Purchase #6 | $180.35 | 12.617% | $203.1048 | $203.10 | $203.10 | $203.10 |
| Purchase #7 | $90.39 | 11.269% | $100.576 | $100.58 | $100.60 | $100.60 |
| 7 purchase totals = | $728.13 | $805.9249 | $805.91 | $806.00 | $805.90 | |