| 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 | $34.90 | 3.456% | $36.1061 | $36.11 | $36.10 | $36.10 |
| Purchase #2 | $16.60 | 12.150% | $18.6169 | $18.62 | $18.60 | $18.60 |
| Purchase #3 | $220.53 | 5.493% | $232.6437 | $232.64 | $232.65 | $232.60 |
| Purchase #4 | $234.75 | 12.334% | $263.7041 | $263.70 | $263.70 | $263.70 |
| Purchase #5 | $231.48 | 10.862% | $256.6234 | $256.62 | $256.60 | $256.60 |
| Purchase #6 | $140.27 | 9.408% | $153.4666 | $153.47 | $153.45 | $153.50 |
| Purchase #7 | $52.51 | 7.843% | $56.6284 | $56.63 | $56.65 | $56.60 |
| 7 purchase totals = | $931.04 | $1,017.7892 | $1,017.79 | $1,017.75 | $1,017.70 | |