| 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 | $62.63 | 13.736% | $71.2329 | $71.23 | $71.25 | $71.20 |
| Purchase #2 | $67.28 | 9.510% | $73.6783 | $73.68 | $73.70 | $73.70 |
| Purchase #3 | $21.48 | 4.131% | $22.3673 | $22.37 | $22.35 | $22.40 |
| Purchase #4 | $150.88 | 9.500% | $165.2136 | $165.21 | $165.20 | $165.20 |
| Purchase #5 | $179.36 | 12.650% | $202.049 | $202.05 | $202.05 | $202.00 |
| Purchase #6 | $161.60 | 3.164% | $166.713 | $166.71 | $166.70 | $166.70 |
| Purchase #7 | $34.73 | 9.823% | $38.1415 | $38.14 | $38.15 | $38.10 |
| 7 purchase totals = | $677.96 | $739.3956 | $739.39 | $739.40 | $739.30 | |