| 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 | $22.75 | 12.714% | $25.6424 | $25.64 | $25.65 | $25.60 |
| Purchase #2 | $233.98 | 8.130% | $253.0026 | $253.00 | $253.00 | $253.00 |
| Purchase #3 | $62.34 | 8.146% | $67.4182 | $67.42 | $67.40 | $67.40 |
| Purchase #4 | $243.82 | 12.263% | $273.7196 | $273.72 | $273.70 | $273.70 |
| Purchase #5 | $89.80 | 3.716% | $93.137 | $93.14 | $93.15 | $93.10 |
| Purchase #6 | $39.32 | 9.300% | $42.9768 | $42.98 | $43.00 | $43.00 |
| Purchase #7 | $112.55 | 6.286% | $119.6249 | $119.62 | $119.60 | $119.60 |
| 7 purchase totals = | $804.56 | $875.5215 | $875.52 | $875.50 | $875.40 | |