| 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 | $89.64 | 4.763% | $93.9096 | $93.91 | $93.90 | $93.90 |
| Purchase #2 | $182.39 | 10.530% | $201.5957 | $201.60 | $201.60 | $201.60 |
| Purchase #3 | $5.51 | 8.649% | $5.9866 | $5.99 | $6.00 | $6.00 |
| Purchase #4 | $189.75 | 11.611% | $211.7819 | $211.78 | $211.80 | $211.80 |
| Purchase #5 | $13.92 | 9.745% | $15.2765 | $15.28 | $15.30 | $15.30 |
| Purchase #6 | $88.32 | 8.734% | $96.0339 | $96.03 | $96.05 | $96.00 |
| Purchase #7 | $203.87 | 4.871% | $213.8005 | $213.80 | $213.80 | $213.80 |
| 7 purchase totals = | $773.40 | $838.3847 | $838.39 | $838.45 | $838.40 | |