| 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 | $18.39 | 6.296% | $19.5478 | $19.55 | $19.55 | $19.50 |
| Purchase #2 | $206.34 | 13.235% | $233.6491 | $233.65 | $233.65 | $233.60 |
| Purchase #3 | $228.35 | 9.757% | $250.6301 | $250.63 | $250.65 | $250.60 |
| Purchase #4 | $225.81 | 11.341% | $251.4191 | $251.42 | $251.40 | $251.40 |
| Purchase #5 | $31.90 | 10.299% | $35.1854 | $35.19 | $35.20 | $35.20 |
| Purchase #6 | $85.42 | 9.184% | $93.265 | $93.27 | $93.25 | $93.30 |
| Purchase #7 | $158.80 | 6.157% | $168.5773 | $168.58 | $168.60 | $168.60 |
| 7 purchase totals = | $955.01 | $1,052.2738 | $1,052.29 | $1,052.30 | $1,052.20 | |