| 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 | $35.41 | 8.718% | $38.497 | $38.50 | $38.50 | $38.50 |
| Purchase #2 | $249.51 | 10.512% | $275.7385 | $275.74 | $275.75 | $275.70 |
| Purchase #3 | $189.69 | 10.218% | $209.0725 | $209.07 | $209.05 | $209.10 |
| Purchase #4 | $145.44 | 9.102% | $158.6779 | $158.68 | $158.70 | $158.70 |
| Purchase #5 | $144.30 | 5.550% | $152.3087 | $152.31 | $152.30 | $152.30 |
| Purchase #6 | $180.49 | 7.506% | $194.0376 | $194.04 | $194.05 | $194.00 |
| Purchase #7 | $87.79 | 5.354% | $92.4903 | $92.49 | $92.50 | $92.50 |
| 7 purchase totals = | $1,032.63 | $1,120.8225 | $1,120.83 | $1,120.85 | $1,120.80 | |