| 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 | $137.93 | 13.131% | $156.0416 | $156.04 | $156.05 | $156.00 |
| Purchase #2 | $67.57 | 3.766% | $70.1147 | $70.11 | $70.10 | $70.10 |
| Purchase #3 | $70.25 | 6.544% | $74.8472 | $74.85 | $74.85 | $74.80 |
| Purchase #4 | $132.39 | 7.449% | $142.2517 | $142.25 | $142.25 | $142.30 |
| Purchase #5 | $223.43 | 13.402% | $253.3741 | $253.37 | $253.35 | $253.40 |
| Purchase #6 | $144.38 | 8.458% | $156.5917 | $156.59 | $156.60 | $156.60 |
| Purchase #7 | $147.75 | 9.295% | $161.4834 | $161.48 | $161.50 | $161.50 |
| 7 purchase totals = | $923.70 | $1,014.7044 | $1,014.69 | $1,014.70 | $1,014.70 | |