| 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 | $152.44 | 6.707% | $162.6642 | $162.66 | $162.65 | $162.70 |
| Purchase #2 | $75.52 | 7.492% | $81.178 | $81.18 | $81.20 | $81.20 |
| Purchase #3 | $206.90 | 6.491% | $220.3299 | $220.33 | $220.35 | $220.30 |
| Purchase #4 | $118.48 | 3.650% | $122.8045 | $122.80 | $122.80 | $122.80 |
| Purchase #5 | $83.72 | 8.731% | $91.0296 | $91.03 | $91.05 | $91.00 |
| Purchase #6 | $33.62 | 8.327% | $36.4195 | $36.42 | $36.40 | $36.40 |
| Purchase #7 | $213.99 | 8.687% | $232.5793 | $232.58 | $232.60 | $232.60 |
| 7 purchase totals = | $884.67 | $947.0050 | $947.00 | $947.05 | $947.00 | |