| 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 | $237.43 | 8.198% | $256.8945 | $256.89 | $256.90 | $256.90 |
| Purchase #2 | $57.52 | 5.422% | $60.6387 | $60.64 | $60.65 | $60.60 |
| Purchase #3 | $117.62 | 5.644% | $124.2585 | $124.26 | $124.25 | $124.30 |
| Purchase #4 | $173.94 | 8.850% | $189.3337 | $189.33 | $189.35 | $189.30 |
| Purchase #5 | $161.55 | 10.784% | $178.9716 | $178.97 | $178.95 | $179.00 |
| Purchase #6 | $140.93 | 13.484% | $159.933 | $159.93 | $159.95 | $159.90 |
| Purchase #7 | $91.91 | 11.258% | $102.2572 | $102.26 | $102.25 | $102.30 |
| 7 purchase totals = | $980.90 | $1,072.2872 | $1,072.28 | $1,072.30 | $1,072.30 | |