| 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 | $84.86 | 13.232% | $96.0887 | $96.09 | $96.10 | $96.10 |
| Purchase #2 | $63.54 | 9.156% | $69.3577 | $69.36 | $69.35 | $69.40 |
| Purchase #3 | $156.33 | 3.766% | $162.2174 | $162.22 | $162.20 | $162.20 |
| Purchase #4 | $135.48 | 10.376% | $149.5374 | $149.54 | $149.55 | $149.50 |
| Purchase #5 | $238.44 | 13.548% | $270.7439 | $270.74 | $270.75 | $270.70 |
| Purchase #6 | $119.93 | 10.196% | $132.1581 | $132.16 | $132.15 | $132.20 |
| Purchase #7 | $244.26 | 8.735% | $265.5961 | $265.60 | $265.60 | $265.60 |
| 7 purchase totals = | $1,042.84 | $1,145.6993 | $1,145.71 | $1,145.70 | $1,145.70 | |