| 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 | $81.86 | 10.700% | $90.619 | $90.62 | $90.60 | $90.60 |
| Purchase #2 | $202.26 | 9.653% | $221.7842 | $221.78 | $221.80 | $221.80 |
| Purchase #3 | $138.36 | 12.569% | $155.7505 | $155.75 | $155.75 | $155.80 |
| Purchase #4 | $83.40 | 11.113% | $92.6682 | $92.67 | $92.65 | $92.70 |
| Purchase #5 | $230.26 | 5.657% | $243.2858 | $243.29 | $243.30 | $243.30 |
| Purchase #6 | $25.71 | 5.803% | $27.202 | $27.20 | $27.20 | $27.20 |
| Purchase #7 | $223.95 | 6.399% | $238.2806 | $238.28 | $238.30 | $238.30 |
| 7 purchase totals = | $985.80 | $1,069.5903 | $1,069.59 | $1,069.60 | $1,069.70 | |