| 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 | $69.26 | 8.269% | $74.9871 | $74.99 | $75.00 | $75.00 |
| Purchase #2 | $188.81 | 12.243% | $211.926 | $211.93 | $211.95 | $211.90 |
| Purchase #3 | $235.60 | 4.464% | $246.1172 | $246.12 | $246.10 | $246.10 |
| Purchase #4 | $169.96 | 9.803% | $186.6212 | $186.62 | $186.60 | $186.60 |
| Purchase #5 | $19.76 | 6.112% | $20.9677 | $20.97 | $20.95 | $21.00 |
| Purchase #6 | $194.41 | 13.226% | $220.1227 | $220.12 | $220.10 | $220.10 |
| Purchase #7 | $39.62 | 12.289% | $44.4889 | $44.49 | $44.50 | $44.50 |
| 7 purchase totals = | $917.42 | $1,005.2308 | $1,005.24 | $1,005.20 | $1,005.20 | |