| 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 | $162.64 | 8.604% | $176.6335 | $176.63 | $176.65 | $176.60 |
| Purchase #2 | $171.86 | 13.700% | $195.4048 | $195.40 | $195.40 | $195.40 |
| Purchase #3 | $114.62 | 13.285% | $129.8473 | $129.85 | $129.85 | $129.80 |
| Purchase #4 | $98.32 | 13.678% | $111.7682 | $111.77 | $111.75 | $111.80 |
| Purchase #5 | $57.91 | 3.562% | $59.9728 | $59.97 | $59.95 | $60.00 |
| Purchase #6 | $192.79 | 9.372% | $210.8583 | $210.86 | $210.85 | $210.90 |
| Purchase #7 | $66.58 | 4.124% | $69.3258 | $69.33 | $69.35 | $69.30 |
| 7 purchase totals = | $864.72 | $953.8107 | $953.81 | $953.80 | $953.80 | |