| 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 | $47.89 | 7.589% | $51.5244 | $51.52 | $51.50 | $51.50 |
| Purchase #2 | $74.97 | 5.837% | $79.346 | $79.35 | $79.35 | $79.30 |
| Purchase #3 | $192.72 | 7.282% | $206.7539 | $206.75 | $206.75 | $206.80 |
| Purchase #4 | $84.51 | 11.160% | $93.9413 | $93.94 | $93.95 | $93.90 |
| Purchase #5 | $169.54 | 13.835% | $192.9959 | $193.00 | $193.00 | $193.00 |
| Purchase #6 | $70.73 | 12.327% | $79.4489 | $79.45 | $79.45 | $79.40 |
| Purchase #7 | $181.91 | 11.390% | $202.6295 | $202.63 | $202.65 | $202.60 |
| 7 purchase totals = | $822.27 | $906.6399 | $906.64 | $906.65 | $906.50 | |