| 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 | $240.26 | 7.643% | $258.6231 | $258.62 | $258.60 | $258.60 |
| Purchase #2 | $127.50 | 13.689% | $144.9535 | $144.95 | $144.95 | $145.00 |
| Purchase #3 | $211.73 | 9.830% | $232.5431 | $232.54 | $232.55 | $232.50 |
| Purchase #4 | $98.93 | 9.276% | $108.1067 | $108.11 | $108.10 | $108.10 |
| Purchase #5 | $41.76 | 3.205% | $43.0984 | $43.10 | $43.10 | $43.10 |
| Purchase #6 | $20.81 | 3.165% | $21.4686 | $21.47 | $21.45 | $21.50 |
| Purchase #7 | $144.74 | 5.126% | $152.1594 | $152.16 | $152.15 | $152.20 |
| 7 purchase totals = | $885.73 | $960.9528 | $960.95 | $960.90 | $961.00 | |