| 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 | $49.92 | 12.206% | $56.0132 | $56.01 | $56.00 | $56.00 |
| Purchase #2 | $141.94 | 8.169% | $153.5351 | $153.54 | $153.55 | $153.50 |
| Purchase #3 | $83.30 | 6.584% | $88.7845 | $88.78 | $88.80 | $88.80 |
| Purchase #4 | $112.74 | 10.270% | $124.3184 | $124.32 | $124.30 | $124.30 |
| Purchase #5 | $10.51 | 5.268% | $11.0637 | $11.06 | $11.05 | $11.10 |
| Purchase #6 | $47.77 | 3.285% | $49.3392 | $49.34 | $49.35 | $49.30 |
| Purchase #7 | $228.29 | 8.687% | $248.1216 | $248.12 | $248.10 | $248.10 |
| 7 purchase totals = | $674.47 | $731.1757 | $731.17 | $731.15 | $731.10 | |