| 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 | $42.35 | 8.137% | $45.796 | $45.80 | $45.80 | $45.80 |
| Purchase #2 | $116.91 | 3.176% | $120.6231 | $120.62 | $120.60 | $120.60 |
| Purchase #3 | $32.40 | 6.291% | $34.4383 | $34.44 | $34.45 | $34.40 |
| Purchase #4 | $245.77 | 7.237% | $263.5564 | $263.56 | $263.55 | $263.60 |
| Purchase #5 | $33.81 | 9.368% | $36.9773 | $36.98 | $37.00 | $37.00 |
| Purchase #6 | $228.32 | 7.829% | $246.1952 | $246.20 | $246.20 | $246.20 |
| Purchase #7 | $116.92 | 8.479% | $126.8336 | $126.83 | $126.85 | $126.80 |
| 7 purchase totals = | $816.48 | $874.4199 | $874.43 | $874.45 | $874.40 | |