| 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 | $22.72 | 7.736% | $24.4776 | $24.48 | $24.50 | $24.50 |
| Purchase #2 | $157.55 | 11.433% | $175.5627 | $175.56 | $175.55 | $175.60 |
| Purchase #3 | $180.64 | 6.335% | $192.0835 | $192.08 | $192.10 | $192.10 |
| Purchase #4 | $71.98 | 13.782% | $81.9003 | $81.90 | $81.90 | $81.90 |
| Purchase #5 | $152.33 | 13.336% | $172.6447 | $172.64 | $172.65 | $172.60 |
| Purchase #6 | $218.57 | 11.177% | $242.9996 | $243.00 | $243.00 | $243.00 |
| Purchase #7 | $179.38 | 11.307% | $199.6625 | $199.66 | $199.65 | $199.70 |
| 7 purchase totals = | $983.17 | $1,089.3309 | $1,089.32 | $1,089.35 | $1,089.40 | |