| 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 | $87.75 | 6.545% | $93.4932 | $93.49 | $93.50 | $93.50 |
| Purchase #2 | $84.92 | 7.328% | $91.1429 | $91.14 | $91.15 | $91.10 |
| Purchase #3 | $157.42 | 5.360% | $165.8577 | $165.86 | $165.85 | $165.90 |
| Purchase #4 | $230.43 | 3.744% | $239.0573 | $239.06 | $239.05 | $239.10 |
| Purchase #5 | $165.59 | 5.608% | $174.8763 | $174.88 | $174.90 | $174.90 |
| Purchase #6 | $69.50 | 13.575% | $78.9346 | $78.93 | $78.95 | $78.90 |
| Purchase #7 | $241.66 | 9.128% | $263.7187 | $263.72 | $263.70 | $263.70 |
| 7 purchase totals = | $1,037.27 | $1,107.0807 | $1,107.08 | $1,107.10 | $1,107.10 | |