| 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 | $50.25 | 8.175% | $54.3579 | $54.36 | $54.35 | $54.40 |
| Purchase #2 | $191.88 | 5.509% | $202.4507 | $202.45 | $202.45 | $202.50 |
| Purchase #3 | $96.63 | 12.259% | $108.4759 | $108.48 | $108.50 | $108.50 |
| Purchase #4 | $225.38 | 6.296% | $239.5699 | $239.57 | $239.55 | $239.60 |
| Purchase #5 | $64.81 | 10.712% | $71.7524 | $71.75 | $71.75 | $71.80 |
| Purchase #6 | $143.73 | 11.624% | $160.4372 | $160.44 | $160.45 | $160.40 |
| Purchase #7 | $169.52 | 13.402% | $192.2391 | $192.24 | $192.25 | $192.20 |
| 7 purchase totals = | $942.20 | $1,029.2831 | $1,029.29 | $1,029.30 | $1,029.40 | |