| 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 | $114.79 | 11.306% | $127.7682 | $127.77 | $127.75 | $127.80 |
| Purchase #2 | $241.68 | 11.481% | $269.4273 | $269.43 | $269.45 | $269.40 |
| Purchase #3 | $6.80 | 3.283% | $7.0232 | $7.02 | $7.00 | $7.00 |
| Purchase #4 | $49.67 | 9.430% | $54.3539 | $54.35 | $54.35 | $54.40 |
| Purchase #5 | $195.56 | 4.107% | $203.5916 | $203.59 | $203.60 | $203.60 |
| Purchase #6 | $55.60 | 10.206% | $61.2745 | $61.27 | $61.25 | $61.30 |
| Purchase #7 | $60.57 | 6.592% | $64.5628 | $64.56 | $64.55 | $64.60 |
| 7 purchase totals = | $724.67 | $788.0015 | $787.99 | $787.95 | $788.10 | |