| 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 | $54.56 | 10.798% | $60.4514 | $60.45 | $60.45 | $60.50 |
| Purchase #2 | $186.67 | 5.707% | $197.3233 | $197.32 | $197.30 | $197.30 |
| Purchase #3 | $185.76 | 6.404% | $197.6561 | $197.66 | $197.65 | $197.70 |
| Purchase #4 | $187.52 | 13.557% | $212.9421 | $212.94 | $212.95 | $212.90 |
| Purchase #5 | $197.29 | 7.756% | $212.5918 | $212.59 | $212.60 | $212.60 |
| Purchase #6 | $133.29 | 7.617% | $143.4427 | $143.44 | $143.45 | $143.40 |
| Purchase #7 | $40.67 | 5.517% | $42.9138 | $42.91 | $42.90 | $42.90 |
| 7 purchase totals = | $985.76 | $1,067.3212 | $1,067.31 | $1,067.30 | $1,067.30 | |