| 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 | $10.69 | 4.411% | $11.1615 | $11.16 | $11.15 | $11.20 |
| Purchase #2 | $60.35 | 6.625% | $64.3482 | $64.35 | $64.35 | $64.30 |
| Purchase #3 | $91.50 | 5.589% | $96.6139 | $96.61 | $96.60 | $96.60 |
| Purchase #4 | $225.31 | 6.138% | $239.1395 | $239.14 | $239.15 | $239.10 |
| Purchase #5 | $34.72 | 13.645% | $39.4575 | $39.46 | $39.45 | $39.50 |
| Purchase #6 | $135.72 | 10.262% | $149.6476 | $149.65 | $149.65 | $149.60 |
| Purchase #7 | $203.69 | 12.333% | $228.8111 | $228.81 | $228.80 | $228.80 |
| 7 purchase totals = | $761.98 | $829.1793 | $829.18 | $829.15 | $829.10 | |