| 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 | $238.68 | 10.441% | $263.6006 | $263.60 | $263.60 | $263.60 |
| Purchase #2 | $135.40 | 10.489% | $149.6021 | $149.60 | $149.60 | $149.60 |
| Purchase #3 | $60.26 | 5.119% | $63.3447 | $63.34 | $63.35 | $63.30 |
| Purchase #4 | $221.63 | 4.659% | $231.9557 | $231.96 | $231.95 | $232.00 |
| Purchase #5 | $194.59 | 4.545% | $203.4341 | $203.43 | $203.45 | $203.40 |
| Purchase #6 | $77.70 | 9.625% | $85.1786 | $85.18 | $85.20 | $85.20 |
| Purchase #7 | $92.55 | 7.515% | $99.5051 | $99.51 | $99.50 | $99.50 |
| 7 purchase totals = | $1,020.81 | $1,096.6209 | $1,096.62 | $1,096.65 | $1,096.60 | |