| 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 | $69.68 | 9.766% | $76.4849 | $76.48 | $76.50 | $76.50 |
| Purchase #2 | $205.36 | 4.392% | $214.3794 | $214.38 | $214.40 | $214.40 |
| Purchase #3 | $135.98 | 4.673% | $142.3343 | $142.33 | $142.35 | $142.30 |
| Purchase #4 | $121.55 | 13.284% | $137.6967 | $137.70 | $137.70 | $137.70 |
| Purchase #5 | $72.68 | 12.333% | $81.6436 | $81.64 | $81.65 | $81.60 |
| Purchase #6 | $240.96 | 3.323% | $248.9671 | $248.97 | $248.95 | $249.00 |
| Purchase #7 | $130.37 | 7.295% | $139.8805 | $139.88 | $139.90 | $139.90 |
| 7 purchase totals = | $976.58 | $1,041.3865 | $1,041.38 | $1,041.45 | $1,041.40 | |