| 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 | $207.42 | 4.397% | $216.5403 | $216.54 | $216.55 | $216.50 |
| Purchase #2 | $33.65 | 3.283% | $34.7547 | $34.75 | $34.75 | $34.80 |
| Purchase #3 | $238.44 | 10.629% | $263.7838 | $263.78 | $263.80 | $263.80 |
| Purchase #4 | $90.48 | 11.802% | $101.1584 | $101.16 | $101.15 | $101.20 |
| Purchase #5 | $70.69 | 13.180% | $80.0069 | $80.01 | $80.00 | $80.00 |
| Purchase #6 | $130.35 | 8.226% | $141.0726 | $141.07 | $141.05 | $141.10 |
| Purchase #7 | $95.26 | 8.147% | $103.0208 | $103.02 | $103.00 | $103.00 |
| 7 purchase totals = | $866.29 | $940.3375 | $940.33 | $940.30 | $940.40 | |