| 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 | $81.57 | 11.783% | $91.1814 | $91.18 | $91.20 | $91.20 |
| Purchase #2 | $14.79 | 12.149% | $16.5868 | $16.59 | $16.60 | $16.60 |
| Purchase #3 | $42.55 | 11.818% | $47.5786 | $47.58 | $47.60 | $47.60 |
| Purchase #4 | $196.61 | 12.757% | $221.6915 | $221.69 | $221.70 | $221.70 |
| Purchase #5 | $238.74 | 6.378% | $253.9668 | $253.97 | $253.95 | $254.00 |
| Purchase #6 | $152.49 | 3.132% | $157.266 | $157.27 | $157.25 | $157.30 |
| Purchase #7 | $54.81 | 10.225% | $60.4143 | $60.41 | $60.40 | $60.40 |
| 7 purchase totals = | $781.56 | $848.6854 | $848.69 | $848.70 | $848.80 | |