| 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 | $83.43 | 6.252% | $88.646 | $88.65 | $88.65 | $88.60 |
| Purchase #2 | $103.56 | 4.181% | $107.8898 | $107.89 | $107.90 | $107.90 |
| Purchase #3 | $134.74 | 7.782% | $145.2255 | $145.23 | $145.25 | $145.20 |
| Purchase #4 | $101.86 | 10.747% | $112.8069 | $112.81 | $112.80 | $112.80 |
| Purchase #5 | $248.80 | 3.192% | $256.7417 | $256.74 | $256.75 | $256.70 |
| Purchase #6 | $84.57 | 10.244% | $93.2334 | $93.23 | $93.25 | $93.20 |
| Purchase #7 | $196.53 | 7.153% | $210.5878 | $210.59 | $210.60 | $210.60 |
| 7 purchase totals = | $953.49 | $1,015.1311 | $1,015.14 | $1,015.20 | $1,015.00 | |