| 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 | $76.78 | 10.178% | $84.5947 | $84.59 | $84.60 | $84.60 |
| Purchase #2 | $110.65 | 5.463% | $116.6948 | $116.69 | $116.70 | $116.70 |
| Purchase #3 | $170.50 | 6.190% | $181.054 | $181.05 | $181.05 | $181.10 |
| Purchase #4 | $180.29 | 12.565% | $202.9434 | $202.94 | $202.95 | $202.90 |
| Purchase #5 | $32.58 | 9.619% | $35.7139 | $35.71 | $35.70 | $35.70 |
| Purchase #6 | $170.44 | 9.827% | $187.1891 | $187.19 | $187.20 | $187.20 |
| Purchase #7 | $101.45 | 10.703% | $112.3082 | $112.31 | $112.30 | $112.30 |
| 7 purchase totals = | $842.69 | $920.4981 | $920.48 | $920.50 | $920.50 | |