| 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 | $76.87 | 13.609% | $87.3312 | $87.33 | $87.35 | $87.30 |
| Purchase #2 | $172.90 | 8.333% | $187.3078 | $187.31 | $187.30 | $187.30 |
| Purchase #3 | $165.69 | 5.188% | $174.286 | $174.29 | $174.30 | $174.30 |
| Purchase #4 | $219.68 | 8.598% | $238.5681 | $238.57 | $238.55 | $238.60 |
| Purchase #5 | $247.95 | 3.238% | $255.9786 | $255.98 | $256.00 | $256.00 |
| Purchase #6 | $201.28 | 8.806% | $219.0047 | $219.00 | $219.00 | $219.00 |
| Purchase #7 | $94.81 | 6.627% | $101.0931 | $101.09 | $101.10 | $101.10 |
| 7 purchase totals = | $1,179.18 | $1,263.5695 | $1,263.57 | $1,263.60 | $1,263.60 | |