| 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 | $88.56 | 4.716% | $92.7365 | $92.74 | $92.75 | $92.70 |
| Purchase #2 | $54.79 | 4.623% | $57.3229 | $57.32 | $57.30 | $57.30 |
| Purchase #3 | $191.72 | 10.723% | $212.2781 | $212.28 | $212.30 | $212.30 |
| Purchase #4 | $247.39 | 4.311% | $258.055 | $258.06 | $258.05 | $258.10 |
| Purchase #5 | $248.27 | 12.260% | $278.7079 | $278.71 | $278.70 | $278.70 |
| Purchase #6 | $38.97 | 9.781% | $42.7817 | $42.78 | $42.80 | $42.80 |
| Purchase #7 | $217.98 | 6.774% | $232.746 | $232.75 | $232.75 | $232.70 |
| 7 purchase totals = | $1,087.68 | $1,174.6281 | $1,174.64 | $1,174.65 | $1,174.60 | |