| 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 | $44.97 | 10.697% | $49.7804 | $49.78 | $49.80 | $49.80 |
| Purchase #2 | $92.88 | 4.424% | $96.989 | $96.99 | $97.00 | $97.00 |
| Purchase #3 | $31.30 | 8.696% | $34.0218 | $34.02 | $34.00 | $34.00 |
| Purchase #4 | $172.46 | 4.667% | $180.5087 | $180.51 | $180.50 | $180.50 |
| Purchase #5 | $26.98 | 8.823% | $29.3604 | $29.36 | $29.35 | $29.40 |
| Purchase #6 | $173.91 | 9.218% | $189.941 | $189.94 | $189.95 | $189.90 |
| Purchase #7 | $192.76 | 6.365% | $205.0292 | $205.03 | $205.05 | $205.00 |
| 7 purchase totals = | $735.26 | $785.6305 | $785.63 | $785.65 | $785.60 | |