| 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 | $7.51 | 8.788% | $8.17 | $8.17 | $8.15 | $8.20 |
| Purchase #2 | $210.85 | 4.747% | $220.859 | $220.86 | $220.85 | $220.90 |
| Purchase #3 | $68.84 | 4.761% | $72.1175 | $72.12 | $72.10 | $72.10 |
| Purchase #4 | $201.89 | 8.522% | $219.0951 | $219.10 | $219.10 | $219.10 |
| Purchase #5 | $59.99 | 3.445% | $62.0567 | $62.06 | $62.05 | $62.10 |
| Purchase #6 | $185.96 | 7.285% | $199.5072 | $199.51 | $199.50 | $199.50 |
| Purchase #7 | $218.30 | 7.804% | $235.3361 | $235.34 | $235.35 | $235.30 |
| 7 purchase totals = | $953.34 | $1,017.1416 | $1,017.16 | $1,017.10 | $1,017.20 | |