| 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 | $226.74 | 8.713% | $246.4959 | $246.50 | $246.50 | $246.50 |
| Purchase #2 | $120.66 | 12.471% | $135.7075 | $135.71 | $135.70 | $135.70 |
| Purchase #3 | $74.94 | 6.457% | $79.7789 | $79.78 | $79.80 | $79.80 |
| Purchase #4 | $190.93 | 10.798% | $211.5466 | $211.55 | $211.55 | $211.50 |
| Purchase #5 | $46.45 | 9.722% | $50.9659 | $50.97 | $50.95 | $51.00 |
| Purchase #6 | $105.48 | 11.287% | $117.3855 | $117.39 | $117.40 | $117.40 |
| Purchase #7 | $102.35 | 10.159% | $112.7477 | $112.75 | $112.75 | $112.70 |
| 7 purchase totals = | $867.55 | $954.6280 | $954.65 | $954.65 | $954.60 | |