| 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 | $60.58 | 13.589% | $68.8122 | $68.81 | $68.80 | $68.80 |
| Purchase #2 | $121.45 | 5.634% | $128.2925 | $128.29 | $128.30 | $128.30 |
| Purchase #3 | $122.35 | 10.349% | $135.012 | $135.01 | $135.00 | $135.00 |
| Purchase #4 | $202.68 | 11.692% | $226.3773 | $226.38 | $226.40 | $226.40 |
| Purchase #5 | $123.72 | 5.486% | $130.5073 | $130.51 | $130.50 | $130.50 |
| Purchase #6 | $117.53 | 4.829% | $123.2055 | $123.21 | $123.20 | $123.20 |
| Purchase #7 | $54.33 | 13.153% | $61.476 | $61.48 | $61.50 | $61.50 |
| 7 purchase totals = | $802.64 | $873.6828 | $873.69 | $873.70 | $873.70 | |