| 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 | $68.53 | 6.872% | $73.2394 | $73.24 | $73.25 | $73.20 |
| Purchase #2 | $26.35 | 9.543% | $28.8646 | $28.86 | $28.85 | $28.90 |
| Purchase #3 | $180.34 | 10.249% | $198.823 | $198.82 | $198.80 | $198.80 |
| Purchase #4 | $152.36 | 12.594% | $171.5482 | $171.55 | $171.55 | $171.50 |
| Purchase #5 | $130.64 | 5.128% | $137.3392 | $137.34 | $137.35 | $137.30 |
| Purchase #6 | $221.79 | 12.262% | $248.9859 | $248.99 | $249.00 | $249.00 |
| Purchase #7 | $203.76 | 7.677% | $219.4027 | $219.40 | $219.40 | $219.40 |
| 7 purchase totals = | $983.77 | $1,078.2030 | $1,078.20 | $1,078.20 | $1,078.10 | |