| 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 | $77.82 | 13.779% | $88.5428 | $88.54 | $88.55 | $88.50 |
| Purchase #2 | $113.33 | 6.647% | $120.863 | $120.86 | $120.85 | $120.90 |
| Purchase #3 | $245.96 | 3.162% | $253.7373 | $253.74 | $253.75 | $253.70 |
| Purchase #4 | $67.32 | 4.622% | $70.4315 | $70.43 | $70.45 | $70.40 |
| Purchase #5 | $183.25 | 11.152% | $203.686 | $203.69 | $203.70 | $203.70 |
| Purchase #6 | $191.72 | 5.447% | $202.163 | $202.16 | $202.15 | $202.20 |
| Purchase #7 | $211.40 | 13.362% | $239.6473 | $239.65 | $239.65 | $239.60 |
| 7 purchase totals = | $1,090.80 | $1,179.0709 | $1,179.07 | $1,179.10 | $1,179.00 | |