| 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 | $142.64 | 9.546% | $156.2564 | $156.26 | $156.25 | $156.30 |
| Purchase #2 | $242.45 | 11.615% | $270.6106 | $270.61 | $270.60 | $270.60 |
| Purchase #3 | $122.38 | 11.111% | $135.9776 | $135.98 | $136.00 | $136.00 |
| Purchase #4 | $36.60 | 13.535% | $41.5538 | $41.55 | $41.55 | $41.60 |
| Purchase #5 | $65.84 | 13.391% | $74.6566 | $74.66 | $74.65 | $74.70 |
| Purchase #6 | $81.44 | 3.272% | $84.1047 | $84.10 | $84.10 | $84.10 |
| Purchase #7 | $232.92 | 9.726% | $255.5738 | $255.57 | $255.55 | $255.60 |
| 7 purchase totals = | $924.27 | $1,018.7335 | $1,018.73 | $1,018.70 | $1,018.90 | |