| 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 | $159.97 | 4.756% | $167.5782 | $167.58 | $167.60 | $167.60 |
| Purchase #2 | $65.73 | 13.596% | $74.6667 | $74.67 | $74.65 | $74.70 |
| Purchase #3 | $52.55 | 6.808% | $56.1276 | $56.13 | $56.15 | $56.10 |
| Purchase #4 | $197.93 | 13.747% | $225.1394 | $225.14 | $225.15 | $225.10 |
| Purchase #5 | $233.99 | 8.407% | $253.6615 | $253.66 | $253.65 | $253.70 |
| Purchase #6 | $37.79 | 10.145% | $41.6238 | $41.62 | $41.60 | $41.60 |
| Purchase #7 | $213.94 | 12.231% | $240.107 | $240.11 | $240.10 | $240.10 |
| 7 purchase totals = | $961.90 | $1,058.9042 | $1,058.91 | $1,058.90 | $1,058.90 | |