| 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 | $23.66 | 4.331% | $24.6847 | $24.68 | $24.70 | $24.70 |
| Purchase #2 | $246.90 | 4.764% | $258.6623 | $258.66 | $258.65 | $258.70 |
| Purchase #3 | $150.29 | 13.140% | $170.0381 | $170.04 | $170.05 | $170.00 |
| Purchase #4 | $17.51 | 3.670% | $18.1526 | $18.15 | $18.15 | $18.20 |
| Purchase #5 | $162.84 | 8.598% | $176.841 | $176.84 | $176.85 | $176.80 |
| Purchase #6 | $166.94 | 9.368% | $182.5789 | $182.58 | $182.60 | $182.60 |
| Purchase #7 | $202.79 | 9.303% | $221.6556 | $221.66 | $221.65 | $221.70 |
| 7 purchase totals = | $970.93 | $1,052.6132 | $1,052.61 | $1,052.65 | $1,052.70 | |