| 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 | $32.76 | 4.364% | $34.1896 | $34.19 | $34.20 | $34.20 |
| Purchase #2 | $98.75 | 4.570% | $103.2629 | $103.26 | $103.25 | $103.30 |
| Purchase #3 | $69.49 | 4.400% | $72.5476 | $72.55 | $72.55 | $72.50 |
| Purchase #4 | $153.64 | 6.173% | $163.1242 | $163.12 | $163.10 | $163.10 |
| Purchase #5 | $33.40 | 3.742% | $34.6498 | $34.65 | $34.65 | $34.60 |
| Purchase #6 | $149.68 | 6.433% | $159.3089 | $159.31 | $159.30 | $159.30 |
| Purchase #7 | $26.48 | 8.293% | $28.676 | $28.68 | $28.70 | $28.70 |
| 7 purchase totals = | $564.20 | $595.7590 | $595.76 | $595.75 | $595.70 | |