| 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 | $53.47 | 12.506% | $60.157 | $60.16 | $60.15 | $60.20 |
| Purchase #2 | $187.58 | 11.817% | $209.7463 | $209.75 | $209.75 | $209.70 |
| Purchase #3 | $141.76 | 5.205% | $149.1386 | $149.14 | $149.15 | $149.10 |
| Purchase #4 | $118.74 | 3.225% | $122.5694 | $122.57 | $122.55 | $122.60 |
| Purchase #5 | $92.88 | 4.580% | $97.1339 | $97.13 | $97.15 | $97.10 |
| Purchase #6 | $245.72 | 12.634% | $276.7643 | $276.76 | $276.75 | $276.80 |
| Purchase #7 | $242.70 | 9.447% | $265.6279 | $265.63 | $265.65 | $265.60 |
| 7 purchase totals = | $1,082.85 | $1,181.1374 | $1,181.14 | $1,181.15 | $1,181.10 | |