| 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 | $93.54 | 6.561% | $99.6772 | $99.68 | $99.70 | $99.70 |
| Purchase #2 | $34.70 | 13.674% | $39.4449 | $39.44 | $39.45 | $39.40 |
| Purchase #3 | $169.62 | 5.753% | $179.3782 | $179.38 | $179.40 | $179.40 |
| Purchase #4 | $210.87 | 8.200% | $228.1613 | $228.16 | $228.15 | $228.20 |
| Purchase #5 | $204.92 | 12.707% | $230.9592 | $230.96 | $230.95 | $231.00 |
| Purchase #6 | $184.69 | 12.114% | $207.0633 | $207.06 | $207.05 | $207.10 |
| Purchase #7 | $63.52 | 11.535% | $70.847 | $70.85 | $70.85 | $70.80 |
| 7 purchase totals = | $961.86 | $1,055.5311 | $1,055.53 | $1,055.55 | $1,055.60 | |