| 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 | $158.37 | 8.573% | $171.9471 | $171.95 | $171.95 | $171.90 |
| Purchase #2 | $19.45 | 13.620% | $22.0991 | $22.10 | $22.10 | $22.10 |
| Purchase #3 | $239.64 | 5.847% | $253.6518 | $253.65 | $253.65 | $253.70 |
| Purchase #4 | $70.35 | 7.779% | $75.8225 | $75.82 | $75.80 | $75.80 |
| Purchase #5 | $51.68 | 9.566% | $56.6237 | $56.62 | $56.60 | $56.60 |
| Purchase #6 | $22.27 | 4.108% | $23.1849 | $23.18 | $23.20 | $23.20 |
| Purchase #7 | $147.85 | 7.675% | $159.1975 | $159.20 | $159.20 | $159.20 |
| 7 purchase totals = | $709.61 | $762.5266 | $762.52 | $762.50 | $762.50 | |