| 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 | $34.48 | 7.499% | $37.0657 | $37.07 | $37.05 | $37.10 |
| Purchase #2 | $225.94 | 10.794% | $250.328 | $250.33 | $250.35 | $250.30 |
| Purchase #3 | $224.81 | 5.817% | $237.8872 | $237.89 | $237.90 | $237.90 |
| Purchase #4 | $152.87 | 10.756% | $169.3127 | $169.31 | $169.30 | $169.30 |
| Purchase #5 | $200.68 | 3.459% | $207.6215 | $207.62 | $207.60 | $207.60 |
| Purchase #6 | $149.73 | 4.658% | $156.7044 | $156.70 | $156.70 | $156.70 |
| Purchase #7 | $113.63 | 3.681% | $117.8127 | $117.81 | $117.80 | $117.80 |
| 7 purchase totals = | $1,102.14 | $1,176.7322 | $1,176.73 | $1,176.70 | $1,176.70 | |