| 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 | $186.87 | 10.581% | $206.6427 | $206.64 | $206.65 | $206.60 |
| Purchase #2 | $152.62 | 13.509% | $173.2374 | $173.24 | $173.25 | $173.20 |
| Purchase #3 | $128.55 | 6.289% | $136.6345 | $136.63 | $136.65 | $136.60 |
| Purchase #4 | $51.43 | 7.710% | $55.3953 | $55.40 | $55.40 | $55.40 |
| Purchase #5 | $95.35 | 6.827% | $101.8595 | $101.86 | $101.85 | $101.90 |
| Purchase #6 | $122.28 | 5.822% | $129.3991 | $129.40 | $129.40 | $129.40 |
| Purchase #7 | $69.41 | 3.641% | $71.9372 | $71.94 | $71.95 | $71.90 |
| 7 purchase totals = | $806.51 | $875.1057 | $875.11 | $875.15 | $875.00 | |