| 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 | $148.57 | 6.484% | $158.2033 | $158.20 | $158.20 | $158.20 |
| Purchase #2 | $105.38 | 8.480% | $114.3162 | $114.32 | $114.30 | $114.30 |
| Purchase #3 | $134.55 | 11.170% | $149.5792 | $149.58 | $149.60 | $149.60 |
| Purchase #4 | $75.98 | 4.196% | $79.1681 | $79.17 | $79.15 | $79.20 |
| Purchase #5 | $230.66 | 6.175% | $244.9033 | $244.90 | $244.90 | $244.90 |
| Purchase #6 | $194.33 | 10.551% | $214.8338 | $214.83 | $214.85 | $214.80 |
| Purchase #7 | $49.65 | 10.307% | $54.7674 | $54.77 | $54.75 | $54.80 |
| 7 purchase totals = | $939.12 | $1,015.7713 | $1,015.77 | $1,015.75 | $1,015.80 | |