| 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 | $89.29 | 7.819% | $96.2716 | $96.27 | $96.25 | $96.30 |
| Purchase #2 | $221.72 | 5.528% | $233.9767 | $233.98 | $234.00 | $234.00 |
| Purchase #3 | $221.79 | 7.795% | $239.0785 | $239.08 | $239.10 | $239.10 |
| Purchase #4 | $238.63 | 13.527% | $270.9095 | $270.91 | $270.90 | $270.90 |
| Purchase #5 | $98.95 | 11.262% | $110.0937 | $110.09 | $110.10 | $110.10 |
| Purchase #6 | $162.70 | 6.369% | $173.0624 | $173.06 | $173.05 | $173.10 |
| Purchase #7 | $38.52 | 9.823% | $42.3038 | $42.30 | $42.30 | $42.30 |
| 7 purchase totals = | $1,071.60 | $1,165.6962 | $1,165.69 | $1,165.70 | $1,165.80 | |