| 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 | $32.38 | 7.170% | $34.7016 | $34.70 | $34.70 | $34.70 |
| Purchase #2 | $192.86 | 5.535% | $203.5348 | $203.53 | $203.55 | $203.50 |
| Purchase #3 | $200.72 | 10.263% | $221.3199 | $221.32 | $221.30 | $221.30 |
| Purchase #4 | $31.53 | 13.454% | $35.772 | $35.77 | $35.75 | $35.80 |
| Purchase #5 | $33.51 | 7.406% | $35.9918 | $35.99 | $36.00 | $36.00 |
| Purchase #6 | $127.56 | 7.677% | $137.3528 | $137.35 | $137.35 | $137.40 |
| Purchase #7 | $48.54 | 11.861% | $54.2973 | $54.30 | $54.30 | $54.30 |
| 7 purchase totals = | $667.10 | $722.9702 | $722.96 | $722.95 | $723.00 | |