| 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 | $206.35 | 5.812% | $218.3431 | $218.34 | $218.35 | $218.30 |
| Purchase #2 | $43.41 | 9.308% | $47.4506 | $47.45 | $47.45 | $47.50 |
| Purchase #3 | $183.65 | 5.860% | $194.4119 | $194.41 | $194.40 | $194.40 |
| Purchase #4 | $26.58 | 10.708% | $29.4262 | $29.43 | $29.45 | $29.40 |
| Purchase #5 | $235.33 | 13.328% | $266.6948 | $266.69 | $266.70 | $266.70 |
| Purchase #6 | $117.72 | 13.786% | $133.9489 | $133.95 | $133.95 | $133.90 |
| Purchase #7 | $5.42 | 4.715% | $5.6756 | $5.68 | $5.70 | $5.70 |
| 7 purchase totals = | $818.46 | $895.9511 | $895.95 | $896.00 | $895.90 | |