| 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 | $243.41 | 11.294% | $270.9007 | $270.90 | $270.90 | $270.90 |
| Purchase #2 | $79.34 | 7.555% | $85.3341 | $85.33 | $85.35 | $85.30 |
| Purchase #3 | $121.87 | 7.231% | $130.6824 | $130.68 | $130.70 | $130.70 |
| Purchase #4 | $23.57 | 6.120% | $25.0125 | $25.01 | $25.00 | $25.00 |
| Purchase #5 | $240.86 | 13.609% | $273.6386 | $273.64 | $273.65 | $273.60 |
| Purchase #6 | $216.29 | 12.318% | $242.9326 | $242.93 | $242.95 | $242.90 |
| Purchase #7 | $42.89 | 9.683% | $47.043 | $47.04 | $47.05 | $47.00 |
| 7 purchase totals = | $968.23 | $1,075.5439 | $1,075.53 | $1,075.60 | $1,075.40 | |