| 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 | $32.82 | 10.489% | $36.2625 | $36.26 | $36.25 | $36.30 |
| Purchase #2 | $43.27 | 13.857% | $49.2659 | $49.27 | $49.25 | $49.30 |
| Purchase #3 | $75.63 | 12.671% | $85.2131 | $85.21 | $85.20 | $85.20 |
| Purchase #4 | $146.37 | 10.416% | $161.6159 | $161.62 | $161.60 | $161.60 |
| Purchase #5 | $51.72 | 6.209% | $54.9313 | $54.93 | $54.95 | $54.90 |
| Purchase #6 | $159.28 | 11.663% | $177.8568 | $177.86 | $177.85 | $177.90 |
| Purchase #7 | $205.73 | 6.664% | $219.4398 | $219.44 | $219.45 | $219.40 |
| 7 purchase totals = | $714.82 | $784.5853 | $784.59 | $784.55 | $784.60 | |