| 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 | $107.62 | 10.331% | $118.7382 | $118.74 | $118.75 | $118.70 |
| Purchase #2 | $72.45 | 6.589% | $77.2237 | $77.22 | $77.20 | $77.20 |
| Purchase #3 | $152.94 | 10.584% | $169.1272 | $169.13 | $169.15 | $169.10 |
| Purchase #4 | $245.55 | 3.601% | $254.3923 | $254.39 | $254.40 | $254.40 |
| Purchase #5 | $63.92 | 6.483% | $68.0639 | $68.06 | $68.05 | $68.10 |
| Purchase #6 | $142.51 | 3.466% | $147.4494 | $147.45 | $147.45 | $147.40 |
| Purchase #7 | $196.61 | 6.673% | $209.7298 | $209.73 | $209.75 | $209.70 |
| 7 purchase totals = | $981.60 | $1,044.7245 | $1,044.72 | $1,044.75 | $1,044.60 | |