| 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 | $96.76 | 6.477% | $103.0271 | $103.03 | $103.05 | $103.00 |
| Purchase #2 | $243.95 | 9.339% | $266.7325 | $266.73 | $266.75 | $266.70 |
| Purchase #3 | $45.95 | 12.438% | $51.6653 | $51.67 | $51.65 | $51.70 |
| Purchase #4 | $135.83 | 9.205% | $148.3332 | $148.33 | $148.35 | $148.30 |
| Purchase #5 | $166.88 | 8.244% | $180.6376 | $180.64 | $180.65 | $180.60 |
| Purchase #6 | $183.97 | 4.777% | $192.7582 | $192.76 | $192.75 | $192.80 |
| Purchase #7 | $135.48 | 5.262% | $142.609 | $142.61 | $142.60 | $142.60 |
| 7 purchase totals = | $1,008.82 | $1,085.7629 | $1,085.77 | $1,085.80 | $1,085.70 | |