| 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 | $127.56 | 7.406% | $137.0071 | $137.01 | $137.00 | $137.00 |
| Purchase #2 | $142.85 | 11.707% | $159.5734 | $159.57 | $159.55 | $159.60 |
| Purchase #3 | $43.65 | 8.521% | $47.3694 | $47.37 | $47.35 | $47.40 |
| Purchase #4 | $67.67 | 3.795% | $70.2381 | $70.24 | $70.25 | $70.20 |
| Purchase #5 | $176.53 | 10.236% | $194.5996 | $194.60 | $194.60 | $194.60 |
| Purchase #6 | $219.59 | 9.409% | $240.2512 | $240.25 | $240.25 | $240.30 |
| Purchase #7 | $202.87 | 6.765% | $216.5942 | $216.59 | $216.60 | $216.60 |
| 7 purchase totals = | $980.72 | $1,065.6330 | $1,065.63 | $1,065.60 | $1,065.70 | |