| 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 | $197.37 | 9.828% | $216.7675 | $216.77 | $216.75 | $216.80 |
| Purchase #2 | $197.65 | 6.121% | $209.7482 | $209.75 | $209.75 | $209.70 |
| Purchase #3 | $34.86 | 8.326% | $37.7624 | $37.76 | $37.75 | $37.80 |
| Purchase #4 | $185.99 | 9.107% | $202.9281 | $202.93 | $202.95 | $202.90 |
| Purchase #5 | $244.66 | 7.706% | $263.5135 | $263.51 | $263.50 | $263.50 |
| Purchase #6 | $88.70 | 5.298% | $93.3993 | $93.40 | $93.40 | $93.40 |
| Purchase #7 | $73.75 | 6.487% | $78.5342 | $78.53 | $78.55 | $78.50 |
| 7 purchase totals = | $1,022.98 | $1,102.6532 | $1,102.65 | $1,102.65 | $1,102.60 | |