| 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 | $13.39 | 4.627% | $14.0096 | $14.01 | $14.00 | $14.00 |
| Purchase #2 | $92.35 | 10.320% | $101.8805 | $101.88 | $101.90 | $101.90 |
| Purchase #3 | $223.93 | 7.278% | $240.2276 | $240.23 | $240.25 | $240.20 |
| Purchase #4 | $57.96 | 4.716% | $60.6934 | $60.69 | $60.70 | $60.70 |
| Purchase #5 | $32.90 | 9.168% | $35.9163 | $35.92 | $35.90 | $35.90 |
| Purchase #6 | $91.60 | 13.457% | $103.9266 | $103.93 | $103.95 | $103.90 |
| Purchase #7 | $227.46 | 13.416% | $257.976 | $257.98 | $258.00 | $258.00 |
| 7 purchase totals = | $739.59 | $814.6300 | $814.64 | $814.70 | $814.60 | |