| 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 | $211.99 | 13.457% | $240.5175 | $240.52 | $240.50 | $240.50 |
| Purchase #2 | $5.67 | 5.600% | $5.9875 | $5.99 | $6.00 | $6.00 |
| Purchase #3 | $195.76 | 3.426% | $202.4667 | $202.47 | $202.45 | $202.50 |
| Purchase #4 | $150.43 | 4.216% | $156.7721 | $156.77 | $156.75 | $156.80 |
| Purchase #5 | $43.28 | 9.112% | $47.2237 | $47.22 | $47.20 | $47.20 |
| Purchase #6 | $135.59 | 3.326% | $140.0997 | $140.10 | $140.10 | $140.10 |
| Purchase #7 | $152.99 | 9.605% | $167.6847 | $167.68 | $167.70 | $167.70 |
| 7 purchase totals = | $895.71 | $960.7519 | $960.75 | $960.70 | $960.80 | |