| 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 | $77.36 | 8.337% | $83.8095 | $83.81 | $83.80 | $83.80 |
| Purchase #2 | $205.38 | 3.286% | $212.1288 | $212.13 | $212.15 | $212.10 |
| Purchase #3 | $107.59 | 12.399% | $120.9301 | $120.93 | $120.95 | $120.90 |
| Purchase #4 | $220.46 | 12.768% | $248.6083 | $248.61 | $248.60 | $248.60 |
| Purchase #5 | $62.67 | 13.358% | $71.0415 | $71.04 | $71.05 | $71.00 |
| Purchase #6 | $80.28 | 5.747% | $84.8937 | $84.89 | $84.90 | $84.90 |
| Purchase #7 | $179.72 | 7.560% | $193.3068 | $193.31 | $193.30 | $193.30 |
| 7 purchase totals = | $933.46 | $1,014.7187 | $1,014.72 | $1,014.75 | $1,014.60 | |