| 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 | $71.41 | 4.505% | $74.627 | $74.63 | $74.65 | $74.60 |
| Purchase #2 | $245.80 | 5.784% | $260.0171 | $260.02 | $260.00 | $260.00 |
| Purchase #3 | $152.99 | 4.255% | $159.4997 | $159.50 | $159.50 | $159.50 |
| Purchase #4 | $130.29 | 11.694% | $145.5261 | $145.53 | $145.55 | $145.50 |
| Purchase #5 | $166.58 | 6.620% | $177.6076 | $177.61 | $177.60 | $177.60 |
| Purchase #6 | $142.85 | 10.815% | $158.2992 | $158.30 | $158.30 | $158.30 |
| Purchase #7 | $186.77 | 9.287% | $204.1153 | $204.12 | $204.10 | $204.10 |
| 7 purchase totals = | $1,096.69 | $1,179.6920 | $1,179.71 | $1,179.70 | $1,179.60 | |