| 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 | $44.74 | 7.643% | $48.1595 | $48.16 | $48.15 | $48.20 |
| Purchase #2 | $30.60 | 9.793% | $33.5967 | $33.60 | $33.60 | $33.60 |
| Purchase #3 | $242.54 | 9.144% | $264.7179 | $264.72 | $264.70 | $264.70 |
| Purchase #4 | $174.55 | 8.150% | $188.7758 | $188.78 | $188.80 | $188.80 |
| Purchase #5 | $233.74 | 9.371% | $255.6438 | $255.64 | $255.65 | $255.60 |
| Purchase #6 | $75.86 | 11.673% | $84.7151 | $84.72 | $84.70 | $84.70 |
| Purchase #7 | $177.90 | 9.421% | $194.66 | $194.66 | $194.65 | $194.70 |
| 7 purchase totals = | $979.93 | $1,070.2688 | $1,070.28 | $1,070.25 | $1,070.30 | |