| 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 | $123.36 | 13.546% | $140.0703 | $140.07 | $140.05 | $140.10 |
| Purchase #2 | $187.58 | 8.368% | $203.2767 | $203.28 | $203.30 | $203.30 |
| Purchase #3 | $52.85 | 6.215% | $56.1346 | $56.13 | $56.15 | $56.10 |
| Purchase #4 | $149.57 | 4.629% | $156.4936 | $156.49 | $156.50 | $156.50 |
| Purchase #5 | $239.61 | 6.794% | $255.8891 | $255.89 | $255.90 | $255.90 |
| Purchase #6 | $96.54 | 7.394% | $103.6782 | $103.68 | $103.70 | $103.70 |
| Purchase #7 | $35.35 | 3.475% | $36.5784 | $36.58 | $36.60 | $36.60 |
| 7 purchase totals = | $884.86 | $952.1209 | $952.12 | $952.20 | $952.20 | |