| 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 | $63.50 | 3.234% | $65.5536 | $65.55 | $65.55 | $65.60 |
| Purchase #2 | $245.77 | 11.131% | $273.1267 | $273.13 | $273.15 | $273.10 |
| Purchase #3 | $165.34 | 11.217% | $183.8862 | $183.89 | $183.90 | $183.90 |
| Purchase #4 | $195.40 | 11.869% | $218.592 | $218.59 | $218.60 | $218.60 |
| Purchase #5 | $172.71 | 4.288% | $180.1158 | $180.12 | $180.10 | $180.10 |
| Purchase #6 | $33.99 | 6.424% | $36.1735 | $36.17 | $36.15 | $36.20 |
| Purchase #7 | $30.30 | 4.124% | $31.5496 | $31.55 | $31.55 | $31.50 |
| 7 purchase totals = | $907.01 | $988.9974 | $989.00 | $989.00 | $989.00 | |